4530580

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{631}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 9555840

約数和(自身を除く): 5025260

約数列:

[1, 2, 4, 5, 10, 20, 359, 631, 718, 1262, 1436, 1795, 2524, 3155, 3590, 6310, 7180, 12620, 226529, 453058, 906116, 1132645, 2265290, 4530580]

約数ペア:

[(1, 4530580), (2, 2265290), (4, 1132645), (5, 906116), (10, 453058), (20, 226529), (359, 12620), (631, 7180), (718, 6310), (1262, 3590), (1436, 3155), (1795, 2524)]