1790580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2713}}^1$

素因数の和:2736

約数の個数: 48

約数和(自身を含む): 5471424

約数和(自身を除く): 3680844

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, 2713, 5426, 8139, 10852, 13565, 16278, 27130, 29843, 32556, 40695, 54260, 59686, 81390, 89529, 119372, 149215, 162780, 179058, 298430, 358116, 447645, 596860, 895290, 1790580]

約数ペア:

[(1, 1790580), (2, 895290), (3, 596860), (4, 447645), (5, 358116), (6, 298430), (10, 179058), (11, 162780), (12, 149215), (15, 119372), (20, 89529), (22, 81390), (30, 59686), (33, 54260), (44, 40695), (55, 32556), (60, 29843), (66, 27130), (110, 16278), (132, 13565), (165, 10852), (220, 8139), (330, 5426), (660, 2713)]