15679028580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{261317143}}^1$

素因数の和:261317155

約数の個数: 24

約数和(自身を含む): 43901280192

約数和(自身を除く): 28222251612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 261317143, 522634286, 783951429, 1045268572, 1306585715, 1567902858, 2613171430, 3135805716, 3919757145, 5226342860, 7839514290, 15679028580]

約数ペア:

[(1, 15679028580), (2, 7839514290), (3, 5226342860), (4, 3919757145), (5, 3135805716), (6, 2613171430), (10, 1567902858), (12, 1306585715), (15, 1045268572), (20, 783951429), (30, 522634286), (60, 261317143)]