29598980

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2657}}^1$

素因数の和:3223

約数の個数: 24

約数和(自身を含む): 62292888

約数和(自身を除く): 32693908

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2657, 2785, 5314, 5570, 10628, 11140, 13285, 26570, 53140, 1479949, 2959898, 5919796, 7399745, 14799490, 29598980]

約数ペア:

[(1, 29598980), (2, 14799490), (4, 7399745), (5, 5919796), (10, 2959898), (20, 1479949), (557, 53140), (1114, 26570), (2228, 13285), (2657, 11140), (2785, 10628), (5314, 5570)]