30418964

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{677}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 54673920

約数和(自身を除く): 24254956

約数列:

[1, 2, 4, 47, 94, 188, 239, 478, 677, 956, 1354, 2708, 11233, 22466, 31819, 44932, 63638, 127276, 161803, 323606, 647212, 7604741, 15209482, 30418964]

約数ペア:

[(1, 30418964), (2, 15209482), (4, 7604741), (47, 647212), (94, 323606), (188, 161803), (239, 127276), (478, 63638), (677, 44932), (956, 31819), (1354, 22466), (2708, 11233)]