9186090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7121}}^1$

素因数の和:7174

約数の個数: 32

約数和(自身を含む): 22562496

約数和(自身を除く): 13376406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 7121, 14242, 21363, 35605, 42726, 71210, 106815, 213630, 306203, 612406, 918609, 1531015, 1837218, 3062030, 4593045, 9186090]

約数ペア:

[(1, 9186090), (2, 4593045), (3, 3062030), (5, 1837218), (6, 1531015), (10, 918609), (15, 612406), (30, 306203), (43, 213630), (86, 106815), (129, 71210), (215, 42726), (258, 35605), (430, 21363), (645, 14242), (1290, 7121)]