396538140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{6229}}^1$

素因数の和:7302

約数の個数: 48

約数和(自身を含む): 1111531680

約数和(自身を除く): 714993540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1061, 2122, 3183, 4244, 5305, 6229, 6366, 10610, 12458, 12732, 15915, 18687, 21220, 24916, 31145, 31830, 37374, 62290, 63660, 74748, 93435, 124580, 186870, 373740, 6608969, 13217938, 19826907, 26435876, 33044845, 39653814, 66089690, 79307628, 99134535, 132179380, 198269070, 396538140]

約数ペア:

[(1, 396538140), (2, 198269070), (3, 132179380), (4, 99134535), (5, 79307628), (6, 66089690), (10, 39653814), (12, 33044845), (15, 26435876), (20, 19826907), (30, 13217938), (60, 6608969), (1061, 373740), (2122, 186870), (3183, 124580), (4244, 93435), (5305, 74748), (6229, 63660), (6366, 62290), (10610, 37374), (12458, 31830), (12732, 31145), (15915, 24916), (18687, 21220)]