8390580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12713}}^1$

素因数の和:12736

約数の個数: 48

約数和(自身を含む): 25631424

約数和(自身を除く): 17240844

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 12713, 25426, 38139, 50852, 63565, 76278, 127130, 139843, 152556, 190695, 254260, 279686, 381390, 419529, 559372, 699215, 762780, 839058, 1398430, 1678116, 2097645, 2796860, 4195290, 8390580]

約数ペア:

[(1, 8390580), (2, 4195290), (3, 2796860), (4, 2097645), (5, 1678116), (6, 1398430), (10, 839058), (11, 762780), (12, 699215), (15, 559372), (20, 419529), (22, 381390), (30, 279686), (33, 254260), (44, 190695), (55, 152556), (60, 139843), (66, 127130), (110, 76278), (132, 63565), (165, 50852), (220, 38139), (330, 25426), (660, 12713)]