23968860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{399481}}^1$

素因数の和:399493

約数の個数: 24

約数和(自身を含む): 67112976

約数和(自身を除く): 43144116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 399481, 798962, 1198443, 1597924, 1997405, 2396886, 3994810, 4793772, 5992215, 7989620, 11984430, 23968860]

約数ペア:

[(1, 23968860), (2, 11984430), (3, 7989620), (4, 5992215), (5, 4793772), (6, 3994810), (10, 2396886), (12, 1997405), (15, 1597924), (20, 1198443), (30, 798962), (60, 399481)]