30591127

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{757}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 36675072

約数和(自身を除く): 6083945

約数列:

[1, 7, 23, 161, 251, 757, 1757, 5299, 5773, 17411, 40411, 121877, 190007, 1330049, 4370161, 30591127]

約数ペア:

[(1, 30591127), (7, 4370161), (23, 1330049), (161, 190007), (251, 121877), (757, 40411), (1757, 17411), (5299, 5773)]