30850756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2963}}^1$

素因数の和:3123

約数の個数: 24

約数和(自身を含む): 57264480

約数和(自身を除く): 26413724

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 2963, 5206, 5926, 10412, 11852, 56297, 112594, 225188, 405931, 811862, 1623724, 7712689, 15425378, 30850756]

約数ペア:

[(1, 30850756), (2, 15425378), (4, 7712689), (19, 1623724), (38, 811862), (76, 405931), (137, 225188), (274, 112594), (548, 56297), (2603, 11852), (2963, 10412), (5206, 5926)]