31703540830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1783}}^1\times {\mathrm{136777}}^1$

素因数の和:138580

約数の個数: 32

約数和(自身を含む): 61491011904

約数和(自身を除く): 29787471074

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1783, 3566, 8915, 17830, 23179, 46358, 115895, 136777, 231790, 273554, 683885, 1367770, 1778101, 3556202, 8890505, 17781010, 243873391, 487746782, 1219366955, 2438733910, 3170354083, 6340708166, 15851770415, 31703540830]

約数ペア:

[(1, 31703540830), (2, 15851770415), (5, 6340708166), (10, 3170354083), (13, 2438733910), (26, 1219366955), (65, 487746782), (130, 243873391), (1783, 17781010), (3566, 8890505), (8915, 3556202), (17830, 1778101), (23179, 1367770), (46358, 683885), (115895, 273554), (136777, 231790)]