30189832

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{19553}}^1$

素因数の和:19752

約数の個数: 16

約数和(自身を含む): 56902140

約数和(自身を除く): 26712308

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 19553, 39106, 78212, 156424, 3773729, 7547458, 15094916, 30189832]

約数ペア:

[(1, 30189832), (2, 15094916), (4, 7547458), (8, 3773729), (193, 156424), (386, 78212), (772, 39106), (1544, 19553)]