30982354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{1181}}^1$

素因数の和:2205

約数の個数: 16

約数和(自身を含む): 50140440

約数和(自身を除く): 19158086

約数列:

[1, 2, 13, 26, 1009, 1181, 2018, 2362, 13117, 15353, 26234, 30706, 1191629, 2383258, 15491177, 30982354]

約数ペア:

[(1, 30982354), (2, 15491177), (13, 2383258), (26, 1191629), (1009, 30706), (1181, 26234), (2018, 15353), (2362, 13117)]