15452630

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{11117}}^1$

素因数の和:11263

約数の個数: 16

約数和(自身を含む): 28017360

約数和(自身を除く): 12564730

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 11117, 22234, 55585, 111170, 1545263, 3090526, 7726315, 15452630]

約数ペア:

[(1, 15452630), (2, 7726315), (5, 3090526), (10, 1545263), (139, 111170), (278, 55585), (695, 22234), (1390, 11117)]