29906680

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1601}}^1$

素因数の和:2079

約数の個数: 32

約数和(自身を含む): 67476240

約数和(自身を除く): 37569560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 934, 1601, 1868, 2335, 3202, 3736, 4670, 6404, 8005, 9340, 12808, 16010, 18680, 32020, 64040, 747667, 1495334, 2990668, 3738335, 5981336, 7476670, 14953340, 29906680]

約数ペア:

[(1, 29906680), (2, 14953340), (4, 7476670), (5, 5981336), (8, 3738335), (10, 2990668), (20, 1495334), (40, 747667), (467, 64040), (934, 32020), (1601, 18680), (1868, 16010), (2335, 12808), (3202, 9340), (3736, 8005), (4670, 6404)]