8675310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 24076800

約数和(自身を除く): 15401490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 379, 545, 654, 758, 763, 1090, 1137, 1526, 1635, 1895, 2274, 2289, 2653, 3270, 3790, 3815, 4578, 5306, 5685, 7630, 7959, 11370, 11445, 13265, 15918, 22890, 26530, 39795, 41311, 79590, 82622, 123933, 206555, 247866, 289177, 413110, 578354, 619665, 867531, 1239330, 1445885, 1735062, 2891770, 4337655, 8675310]

約数ペア:

[(1, 8675310), (2, 4337655), (3, 2891770), (5, 1735062), (6, 1445885), (7, 1239330), (10, 867531), (14, 619665), (15, 578354), (21, 413110), (30, 289177), (35, 247866), (42, 206555), (70, 123933), (105, 82622), (109, 79590), (210, 41311), (218, 39795), (327, 26530), (379, 22890), (545, 15918), (654, 13265), (758, 11445), (763, 11370), (1090, 7959), (1137, 7630), (1526, 5685), (1635, 5306), (1895, 4578), (2274, 3815), (2289, 3790), (2653, 3270)]