29933180

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2687}}^1$

素因数の和:3253

約数の個数: 24

約数和(自身を含む): 62995968

約数和(自身を除く): 33062788

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2687, 2785, 5374, 5570, 10748, 11140, 13435, 26870, 53740, 1496659, 2993318, 5986636, 7483295, 14966590, 29933180]

約数ペア:

[(1, 29933180), (2, 14966590), (4, 7483295), (5, 5986636), (10, 2993318), (20, 1496659), (557, 53740), (1114, 26870), (2228, 13435), (2687, 11140), (2785, 10748), (5374, 5570)]