2011526910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{80687}}^1$

素因数の和:80977

約数の個数: 48

約数和(自身を含む): 5248915776

約数和(自身を除く): 3237388866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 277, 554, 831, 1385, 1662, 2493, 2770, 4155, 4986, 8310, 12465, 24930, 80687, 161374, 242061, 403435, 484122, 726183, 806870, 1210305, 1452366, 2420610, 3630915, 7261830, 22350299, 44700598, 67050897, 111751495, 134101794, 201152691, 223502990, 335254485, 402305382, 670508970, 1005763455, 2011526910]

約数ペア:

[(1, 2011526910), (2, 1005763455), (3, 670508970), (5, 402305382), (6, 335254485), (9, 223502990), (10, 201152691), (15, 134101794), (18, 111751495), (30, 67050897), (45, 44700598), (90, 22350299), (277, 7261830), (554, 3630915), (831, 2420610), (1385, 1452366), (1662, 1210305), (2493, 806870), (2770, 726183), (4155, 484122), (4986, 403435), (8310, 242061), (12465, 161374), (24930, 80687)]