31005812

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1531}}^1$

素因数の和:1679

約数の個数: 24

約数和(自身を含む): 55850592

約数和(自身を除く): 24844780

約数列:

[1, 2, 4, 61, 83, 122, 166, 244, 332, 1531, 3062, 5063, 6124, 10126, 20252, 93391, 127073, 186782, 254146, 373564, 508292, 7751453, 15502906, 31005812]

約数ペア:

[(1, 31005812), (2, 15502906), (4, 7751453), (61, 508292), (83, 373564), (122, 254146), (166, 186782), (244, 127073), (332, 93391), (1531, 20252), (3062, 10126), (5063, 6124)]