30914079

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{9749}}^1$

素因数の和:9910

約数の個数: 16

約数和(自身を含む): 47424000

約数和(自身を除く): 16509921

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 9749, 29247, 68243, 204729, 1472099, 4416297, 10304693, 30914079]

約数ペア:

[(1, 30914079), (3, 10304693), (7, 4416297), (21, 1472099), (151, 204729), (453, 68243), (1057, 29247), (3171, 9749)]