30773516

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 54940704

約数和(自身を除く): 24167188

約数列:

[1, 2, 4, 103, 113, 206, 226, 412, 452, 661, 1322, 2644, 11639, 23278, 46556, 68083, 74693, 136166, 149386, 272332, 298772, 7693379, 15386758, 30773516]

約数ペア:

[(1, 30773516), (2, 15386758), (4, 7693379), (103, 298772), (113, 272332), (206, 149386), (226, 136166), (412, 74693), (452, 68083), (661, 46556), (1322, 23278), (2644, 11639)]