91046660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{5413}}^1$

素因数の和:5480

約数の個数: 36

約数和(自身を含む): 198054948

約数和(自身を除く): 107008288

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 841, 1682, 3364, 4205, 5413, 8410, 10826, 16820, 21652, 27065, 54130, 108260, 156977, 313954, 627908, 784885, 1569770, 3139540, 4552333, 9104666, 18209332, 22761665, 45523330, 91046660]

約数ペア:

[(1, 91046660), (2, 45523330), (4, 22761665), (5, 18209332), (10, 9104666), (20, 4552333), (29, 3139540), (58, 1569770), (116, 784885), (145, 627908), (290, 313954), (580, 156977), (841, 108260), (1682, 54130), (3364, 27065), (4205, 21652), (5413, 16820), (8410, 10826)]