154255470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{40487}}^1$

素因数の和:40624

約数の個数: 32

約数和(自身を含む): 373137408

約数和(自身を除く): 218881938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 40487, 80974, 121461, 202435, 242922, 404870, 607305, 1214610, 5141849, 10283698, 15425547, 25709245, 30851094, 51418490, 77127735, 154255470]

約数ペア:

[(1, 154255470), (2, 77127735), (3, 51418490), (5, 30851094), (6, 25709245), (10, 15425547), (15, 10283698), (30, 5141849), (127, 1214610), (254, 607305), (381, 404870), (635, 242922), (762, 202435), (1270, 121461), (1905, 80974), (3810, 40487)]