295280590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{2213}}^1$

素因数の和:3444

約数の個数: 32

約数和(自身を含む): 580563936

約数和(自身を除く): 285283346

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1213, 2213, 2426, 4426, 6065, 11065, 12130, 13343, 22130, 24343, 26686, 48686, 66715, 121715, 133430, 243430, 2684369, 5368738, 13421845, 26843690, 29528059, 59056118, 147640295, 295280590]

約数ペア:

[(1, 295280590), (2, 147640295), (5, 59056118), (10, 29528059), (11, 26843690), (22, 13421845), (55, 5368738), (110, 2684369), (1213, 243430), (2213, 133430), (2426, 121715), (4426, 66715), (6065, 48686), (11065, 26686), (12130, 24343), (13343, 22130)]