30281576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{291169}}^1$

素因数の和:291188

約数の個数: 16

約数和(自身を含む): 61145700

約数和(自身を除く): 30864124

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 291169, 582338, 1164676, 2329352, 3785197, 7570394, 15140788, 30281576]

約数ペア:

[(1, 30281576), (2, 15140788), (4, 7570394), (8, 3785197), (13, 2329352), (26, 1164676), (52, 582338), (104, 291169)]