30163564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2897}}^1$

素因数の和:3057

約数の個数: 24

約数和(自身を含む): 55989360

約数和(自身を除く): 25825796

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 2897, 5206, 5794, 10412, 11588, 55043, 110086, 220172, 396889, 793778, 1587556, 7540891, 15081782, 30163564]

約数ペア:

[(1, 30163564), (2, 15081782), (4, 7540891), (19, 1587556), (38, 793778), (76, 396889), (137, 220172), (274, 110086), (548, 55043), (2603, 11588), (2897, 10412), (5206, 5794)]