30267389

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:340

約数の個数: 16

約数和(自身を含む): 32175360

約数和(自身を除く): 1907971

約数列:

[1, 41, 47, 113, 139, 1927, 4633, 5311, 5699, 6533, 15707, 217751, 267853, 643987, 738229, 30267389]

約数ペア:

[(1, 30267389), (41, 738229), (47, 643987), (113, 267853), (139, 217751), (1927, 15707), (4633, 6533), (5311, 5699)]