12142470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3187}}^1$

素因数の和:3324

約数の個数: 32

約数和(自身を含む): 29380608

約数和(自身を除く): 17238138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3187, 3810, 6374, 9561, 15935, 19122, 31870, 47805, 95610, 404749, 809498, 1214247, 2023745, 2428494, 4047490, 6071235, 12142470]

約数ペア:

[(1, 12142470), (2, 6071235), (3, 4047490), (5, 2428494), (6, 2023745), (10, 1214247), (15, 809498), (30, 404749), (127, 95610), (254, 47805), (381, 31870), (635, 19122), (762, 15935), (1270, 9561), (1905, 6374), (3187, 3810)]