78151830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{36691}}^1$

素因数の和:36772

約数の個数: 32

約数和(自身を含む): 190211328

約数和(自身を除く): 112059498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 36691, 73382, 110073, 183455, 220146, 366910, 550365, 1100730, 2605061, 5210122, 7815183, 13025305, 15630366, 26050610, 39075915, 78151830]

約数ペア:

[(1, 78151830), (2, 39075915), (3, 26050610), (5, 15630366), (6, 13025305), (10, 7815183), (15, 5210122), (30, 2605061), (71, 1100730), (142, 550365), (213, 366910), (355, 220146), (426, 183455), (710, 110073), (1065, 73382), (2130, 36691)]