30976858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{1831}}^1$

素因数の和:2613

約数の個数: 16

約数和(自身を含む): 50783040

約数和(自身を除く): 19806182

約数列:

[1, 2, 11, 22, 769, 1538, 1831, 3662, 8459, 16918, 20141, 40282, 1408039, 2816078, 15488429, 30976858]

約数ペア:

[(1, 30976858), (2, 15488429), (11, 2816078), (22, 1408039), (769, 40282), (1538, 20141), (1831, 16918), (3662, 8459)]