30501757

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12547}}^1$

素因数の和:12588

約数の個数: 16

約数和(自身を含む): 37945152

約数和(自身を除く): 7443395

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 12547, 138017, 163111, 213299, 1794221, 2346289, 2772887, 30501757]

約数ペア:

[(1, 30501757), (11, 2772887), (13, 2346289), (17, 1794221), (143, 213299), (187, 163111), (221, 138017), (2431, 12547)]