1330843740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22180729}}^1$

素因数の和:22180741

約数の個数: 24

約数和(自身を含む): 3726362640

約数和(自身を除く): 2395518900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22180729, 44361458, 66542187, 88722916, 110903645, 133084374, 221807290, 266168748, 332710935, 443614580, 665421870, 1330843740]

約数ペア:

[(1, 1330843740), (2, 665421870), (3, 443614580), (4, 332710935), (5, 266168748), (6, 221807290), (10, 133084374), (12, 110903645), (15, 88722916), (20, 66542187), (30, 44361458), (60, 22180729)]