30223154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 50848560

約数和(自身を除く): 20625406

約数列:

[1, 2, 13, 26, 37, 74, 89, 178, 353, 481, 706, 962, 1157, 2314, 3293, 4589, 6586, 9178, 13061, 26122, 31417, 42809, 62834, 85618, 169793, 339586, 408421, 816842, 1162429, 2324858, 15111577, 30223154]

約数ペア:

[(1, 30223154), (2, 15111577), (13, 2324858), (26, 1162429), (37, 816842), (74, 408421), (89, 339586), (178, 169793), (353, 85618), (481, 62834), (706, 42809), (962, 31417), (1157, 26122), (2314, 13061), (3293, 9178), (4589, 6586)]