115591390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{398591}}^1$

素因数の和:398627

約数の個数: 16

約数和(自身を含む): 215239680

約数和(自身を除く): 99648290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 398591, 797182, 1992955, 3985910, 11559139, 23118278, 57795695, 115591390]

約数ペア:

[(1, 115591390), (2, 57795695), (5, 23118278), (10, 11559139), (29, 3985910), (58, 1992955), (145, 797182), (290, 398591)]