30725265

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{18127}}^1$

素因数の和:18248

約数の個数: 16

約数和(自身を含む): 49598208

約数和(自身を除く): 18872943

約数列:

[1, 3, 5, 15, 113, 339, 565, 1695, 18127, 54381, 90635, 271905, 2048351, 6145053, 10241755, 30725265]

約数ペア:

[(1, 30725265), (3, 10241755), (5, 6145053), (15, 2048351), (113, 271905), (339, 90635), (565, 54381), (1695, 18127)]