56917830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{2879}}^1$

素因数の和:3548

約数の個数: 32

約数和(自身を含む): 136857600

約数和(自身を除く): 79939770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 659, 1318, 1977, 2879, 3295, 3954, 5758, 6590, 8637, 9885, 14395, 17274, 19770, 28790, 43185, 86370, 1897261, 3794522, 5691783, 9486305, 11383566, 18972610, 28458915, 56917830]

約数ペア:

[(1, 56917830), (2, 28458915), (3, 18972610), (5, 11383566), (6, 9486305), (10, 5691783), (15, 3794522), (30, 1897261), (659, 86370), (1318, 43185), (1977, 28790), (2879, 19770), (3295, 17274), (3954, 14395), (5758, 9885), (6590, 8637)]