20003430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3491}}^1$

素因数の和:3692

約数の個数: 32

約数和(自身を含む): 48273408

約数和(自身を除く): 28269978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 3491, 5730, 6982, 10473, 17455, 20946, 34910, 52365, 104730, 666781, 1333562, 2000343, 3333905, 4000686, 6667810, 10001715, 20003430]

約数ペア:

[(1, 20003430), (2, 10001715), (3, 6667810), (5, 4000686), (6, 3333905), (10, 2000343), (15, 1333562), (30, 666781), (191, 104730), (382, 52365), (573, 34910), (955, 20946), (1146, 17455), (1910, 10473), (2865, 6982), (3491, 5730)]