15382730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12713}}^1$

素因数の和:12742

約数の個数: 24

約数和(自身を含む): 30437316

約数和(自身を除く): 15054586

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 12713, 25426, 63565, 127130, 139843, 279686, 699215, 1398430, 1538273, 3076546, 7691365, 15382730]

約数ペア:

[(1, 15382730), (2, 7691365), (5, 3076546), (10, 1538273), (11, 1398430), (22, 699215), (55, 279686), (110, 139843), (121, 127130), (242, 63565), (605, 25426), (1210, 12713)]