66788730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2341}}^1$

素因数の和:2671

約数の個数: 48

約数和(自身を含む): 174272904

約数和(自身を除く): 107484174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 317, 634, 951, 1585, 1902, 2341, 2853, 3170, 4682, 4755, 5706, 7023, 9510, 11705, 14046, 14265, 21069, 23410, 28530, 35115, 42138, 70230, 105345, 210690, 742097, 1484194, 2226291, 3710485, 4452582, 6678873, 7420970, 11131455, 13357746, 22262910, 33394365, 66788730]

約数ペア:

[(1, 66788730), (2, 33394365), (3, 22262910), (5, 13357746), (6, 11131455), (9, 7420970), (10, 6678873), (15, 4452582), (18, 3710485), (30, 2226291), (45, 1484194), (90, 742097), (317, 210690), (634, 105345), (951, 70230), (1585, 42138), (1902, 35115), (2341, 28530), (2853, 23410), (3170, 21069), (4682, 14265), (4755, 14046), (5706, 11705), (7023, 9510)]