39183180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1429}}^1$

素因数の和:1898

約数の個数: 48

約数和(自身を含む): 110029920

約数和(自身を除く): 70846740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 914, 1371, 1429, 1828, 2285, 2742, 2858, 4287, 4570, 5484, 5716, 6855, 7145, 8574, 9140, 13710, 14290, 17148, 21435, 27420, 28580, 42870, 85740, 653053, 1306106, 1959159, 2612212, 3265265, 3918318, 6530530, 7836636, 9795795, 13061060, 19591590, 39183180]

約数ペア:

[(1, 39183180), (2, 19591590), (3, 13061060), (4, 9795795), (5, 7836636), (6, 6530530), (10, 3918318), (12, 3265265), (15, 2612212), (20, 1959159), (30, 1306106), (60, 653053), (457, 85740), (914, 42870), (1371, 28580), (1429, 27420), (1828, 21435), (2285, 17148), (2742, 14290), (2858, 13710), (4287, 9140), (4570, 8574), (5484, 7145), (5716, 6855)]