90823620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1513727}}^1$

素因数の和:1513739

約数の個数: 24

約数和(自身を含む): 254306304

約数和(自身を除く): 163482684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1513727, 3027454, 4541181, 6054908, 7568635, 9082362, 15137270, 18164724, 22705905, 30274540, 45411810, 90823620]

約数ペア:

[(1, 90823620), (2, 45411810), (3, 30274540), (4, 22705905), (5, 18164724), (6, 15137270), (10, 9082362), (12, 7568635), (15, 6054908), (20, 4541181), (30, 3027454), (60, 1513727)]