15026660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 34715520

約数和(自身を除く): 19688860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 167, 220, 334, 409, 668, 818, 835, 1636, 1670, 1837, 2045, 3340, 3674, 4090, 4499, 7348, 8180, 8998, 9185, 17996, 18370, 22495, 36740, 44990, 68303, 89980, 136606, 273212, 341515, 683030, 751333, 1366060, 1502666, 3005332, 3756665, 7513330, 15026660]

約数ペア:

[(1, 15026660), (2, 7513330), (4, 3756665), (5, 3005332), (10, 1502666), (11, 1366060), (20, 751333), (22, 683030), (44, 341515), (55, 273212), (110, 136606), (167, 89980), (220, 68303), (334, 44990), (409, 36740), (668, 22495), (818, 18370), (835, 17996), (1636, 9185), (1670, 8998), (1837, 8180), (2045, 7348), (3340, 4499), (3674, 4090)]