30744444

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{18701}}^1$

素因数の和:18845

約数の個数: 24

約数和(自身を含む): 72264528

約数和(自身を除く): 41520084

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 18701, 37402, 56103, 74804, 112206, 224412, 2562037, 5124074, 7686111, 10248148, 15372222, 30744444]

約数ペア:

[(1, 30744444), (2, 15372222), (3, 10248148), (4, 7686111), (6, 5124074), (12, 2562037), (137, 224412), (274, 112206), (411, 74804), (548, 56103), (822, 37402), (1644, 18701)]