907186620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2551}}^1\times {\mathrm{5927}}^1$

素因数の和:8490

約数の個数: 48

約数和(自身を含む): 2541547008

約数和(自身を除く): 1634360388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2551, 5102, 5927, 7653, 10204, 11854, 12755, 15306, 17781, 23708, 25510, 29635, 30612, 35562, 38265, 51020, 59270, 71124, 76530, 88905, 118540, 153060, 177810, 355620, 15119777, 30239554, 45359331, 60479108, 75598885, 90718662, 151197770, 181437324, 226796655, 302395540, 453593310, 907186620]

約数ペア:

[(1, 907186620), (2, 453593310), (3, 302395540), (4, 226796655), (5, 181437324), (6, 151197770), (10, 90718662), (12, 75598885), (15, 60479108), (20, 45359331), (30, 30239554), (60, 15119777), (2551, 355620), (5102, 177810), (5927, 153060), (7653, 118540), (10204, 88905), (11854, 76530), (12755, 71124), (15306, 59270), (17781, 51020), (23708, 38265), (25510, 35562), (29635, 30612)]