31064410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2879}}^1$

素因数の和:2982

約数の個数: 32

約数和(自身を含む): 60963840

約数和(自身を除く): 29899430

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 2879, 5395, 5758, 10790, 14395, 28790, 37427, 74854, 187135, 238957, 374270, 477914, 1194785, 2389570, 3106441, 6212882, 15532205, 31064410]

約数ペア:

[(1, 31064410), (2, 15532205), (5, 6212882), (10, 3106441), (13, 2389570), (26, 1194785), (65, 477914), (83, 374270), (130, 238957), (166, 187135), (415, 74854), (830, 37427), (1079, 28790), (2158, 14395), (2879, 10790), (5395, 5758)]