30486268

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5231}}^1$

素因数の和:5313

約数の個数: 24

約数和(自身を含む): 56254464

約数和(自身を除く): 25768196

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5231, 5828, 10462, 20924, 162161, 245857, 324322, 491714, 648644, 983428, 7621567, 15243134, 30486268]

約数ペア:

[(1, 30486268), (2, 15243134), (4, 7621567), (31, 983428), (47, 648644), (62, 491714), (94, 324322), (124, 245857), (188, 162161), (1457, 20924), (2914, 10462), (5231, 5828)]