56645870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6287}}^1$

素因数の和:6364

約数の個数: 32

約数和(自身を含む): 110014848

約数和(自身を除く): 53368978

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 6287, 9010, 12574, 31435, 62870, 106879, 213758, 333211, 534395, 666422, 1068790, 1666055, 3332110, 5664587, 11329174, 28322935, 56645870]

約数ペア:

[(1, 56645870), (2, 28322935), (5, 11329174), (10, 5664587), (17, 3332110), (34, 1666055), (53, 1068790), (85, 666422), (106, 534395), (170, 333211), (265, 213758), (530, 106879), (901, 62870), (1802, 31435), (4505, 12574), (6287, 9010)]