30011265

素因数分解:

$3^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{881}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 52147368

約数和(自身を除く): 22136103

約数列:

[1, 3, 5, 9, 15, 45, 757, 881, 2271, 2643, 3785, 4405, 6813, 7929, 11355, 13215, 34065, 39645, 666917, 2000751, 3334585, 6002253, 10003755, 30011265]

約数ペア:

[(1, 30011265), (3, 10003755), (5, 6002253), (9, 3334585), (15, 2000751), (45, 666917), (757, 39645), (881, 34065), (2271, 13215), (2643, 11355), (3785, 7929), (4405, 6813)]