30802317

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6637}}^1$

素因数の和:6677

約数の個数: 32

約数和(自身を含む): 53528832

約数和(自身を除く): 22726515

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 6637, 19911, 46459, 86281, 112829, 139377, 258843, 338487, 603967, 789803, 1466777, 1811901, 2369409, 4400331, 10267439, 30802317]

約数ペア:

[(1, 30802317), (3, 10267439), (7, 4400331), (13, 2369409), (17, 1811901), (21, 1466777), (39, 789803), (51, 603967), (91, 338487), (119, 258843), (221, 139377), (273, 112829), (357, 86281), (663, 46459), (1547, 19911), (4641, 6637)]