30918862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{15053}}^1$

素因数の和:15147

約数の個数: 16

約数和(自身を含む): 50581440

約数和(自身を除く): 19662578

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 15053, 30106, 195689, 391378, 1189187, 2378374, 15459431, 30918862]

約数ペア:

[(1, 30918862), (2, 15459431), (13, 2378374), (26, 1189187), (79, 391378), (158, 195689), (1027, 30106), (2054, 15053)]