2255966910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{25243}}^1$

素因数の和:25590

約数の個数: 64

約数和(自身を含む): 6034325760

約数和(自身を除く): 3778358850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 331, 662, 993, 1655, 1986, 2979, 3310, 4965, 5958, 8937, 9930, 14895, 17874, 25243, 29790, 44685, 50486, 75729, 89370, 126215, 151458, 227187, 252430, 378645, 454374, 681561, 757290, 1135935, 1363122, 2271870, 3407805, 6815610, 8355433, 16710866, 25066299, 41777165, 50132598, 75198897, 83554330, 125331495, 150397794, 225596691, 250662990, 375994485, 451193382, 751988970, 1127983455, 2255966910]

約数ペア:

[(1, 2255966910), (2, 1127983455), (3, 751988970), (5, 451193382), (6, 375994485), (9, 250662990), (10, 225596691), (15, 150397794), (18, 125331495), (27, 83554330), (30, 75198897), (45, 50132598), (54, 41777165), (90, 25066299), (135, 16710866), (270, 8355433), (331, 6815610), (662, 3407805), (993, 2271870), (1655, 1363122), (1986, 1135935), (2979, 757290), (3310, 681561), (4965, 454374), (5958, 378645), (8937, 252430), (9930, 227187), (14895, 151458), (17874, 126215), (25243, 89370), (29790, 75729), (44685, 50486)]