56907810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5801}}^1$

素因数の和:5923

約数の個数: 48

約数和(自身を含む): 149343480

約数和(自身を除く): 92435670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 5801, 9810, 11602, 17403, 29005, 34806, 52209, 58010, 87015, 104418, 174030, 261045, 522090, 632309, 1264618, 1896927, 3161545, 3793854, 5690781, 6323090, 9484635, 11381562, 18969270, 28453905, 56907810]

約数ペア:

[(1, 56907810), (2, 28453905), (3, 18969270), (5, 11381562), (6, 9484635), (9, 6323090), (10, 5690781), (15, 3793854), (18, 3161545), (30, 1896927), (45, 1264618), (90, 632309), (109, 522090), (218, 261045), (327, 174030), (545, 104418), (654, 87015), (981, 58010), (1090, 52209), (1635, 34806), (1962, 29005), (3270, 17403), (4905, 11602), (5801, 9810)]