15665923740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{261098729}}^1$

素因数の和:261098741

約数の個数: 24

約数和(自身を含む): 43864586640

約数和(自身を除く): 28198662900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 261098729, 522197458, 783296187, 1044394916, 1305493645, 1566592374, 2610987290, 3133184748, 3916480935, 5221974580, 7832961870, 15665923740]

約数ペア:

[(1, 15665923740), (2, 7832961870), (3, 5221974580), (4, 3916480935), (5, 3133184748), (6, 2610987290), (10, 1566592374), (12, 1305493645), (15, 1044394916), (20, 783296187), (30, 522197458), (60, 261098729)]