I'd like to make a 'page number' for the pagenation

I’m sorry… Should I show you like this?

		<ul id="listPage">
			<?php foreach ($list = $page->children()->paginate(10) as $item): ?>
		        <li>
		            <span class="number"></span>
		            <span class="listsubject"><?= $item->urltexts() ?></span>
		            <span class="downloadpdf"><a href="<?= $item->pdffiles() ?>" target="_blank" download>Download PDF</a></span>
		        </li>
		    <?php endforeach ?> 
		</ul>