30445025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 41065080

約数和(自身を除く): 10620055

約数列:

[1, 5, 13, 25, 65, 113, 325, 565, 829, 1469, 2825, 4145, 7345, 10777, 20725, 36725, 53885, 93677, 269425, 468385, 1217801, 2341925, 6089005, 30445025]

約数ペア:

[(1, 30445025), (5, 6089005), (13, 2341925), (25, 1217801), (65, 468385), (113, 269425), (325, 93677), (565, 53885), (829, 36725), (1469, 20725), (2825, 10777), (4145, 7345)]