30106828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{242797}}^1$

素因数の和:242832

約数の個数: 12

約数和(自身を含む): 54386752

約数和(自身を除く): 24279924

約数列:

[1, 2, 4, 31, 62, 124, 242797, 485594, 971188, 7526707, 15053414, 30106828]

約数ペア:

[(1, 30106828), (2, 15053414), (4, 7526707), (31, 971188), (62, 485594), (124, 242797)]