85355580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1422593}}^1$

素因数の和:1422605

約数の個数: 24

約数和(自身を含む): 238995792

約数和(自身を除く): 153640212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1422593, 2845186, 4267779, 5690372, 7112965, 8535558, 14225930, 17071116, 21338895, 28451860, 42677790, 85355580]

約数ペア:

[(1, 85355580), (2, 42677790), (3, 28451860), (4, 21338895), (5, 17071116), (6, 14225930), (10, 8535558), (12, 7112965), (15, 5690372), (20, 4267779), (30, 2845186), (60, 1422593)]