180877170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{15187}}^1$

素因数の和:15594

約数の個数: 32

約数和(自身を含む): 435227328

約数和(自身を除く): 254350158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3970, 5955, 11910, 15187, 30374, 45561, 75935, 91122, 151870, 227805, 455610, 6029239, 12058478, 18087717, 30146195, 36175434, 60292390, 90438585, 180877170]

約数ペア:

[(1, 180877170), (2, 90438585), (3, 60292390), (5, 36175434), (6, 30146195), (10, 18087717), (15, 12058478), (30, 6029239), (397, 455610), (794, 227805), (1191, 151870), (1985, 91122), (2382, 75935), (3970, 45561), (5955, 30374), (11910, 15187)]