30724132

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 55026720

約数和(自身を除く): 24302588

約数列:

[1, 2, 4, 59, 118, 211, 236, 422, 617, 844, 1234, 2468, 12449, 24898, 36403, 49796, 72806, 130187, 145612, 260374, 520748, 7681033, 15362066, 30724132]

約数ペア:

[(1, 30724132), (2, 15362066), (4, 7681033), (59, 520748), (118, 260374), (211, 145612), (236, 130187), (422, 72806), (617, 49796), (844, 36403), (1234, 24898), (2468, 12449)]