2830539045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{769}}^1$

素因数の和:1074

約数の個数: 64

約数和(自身を含む): 4853882880

約数和(自身を除く): 2023343835

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 227, 235, 345, 681, 705, 769, 1081, 1135, 2307, 3243, 3405, 3845, 5221, 5405, 10669, 11535, 15663, 16215, 17687, 26105, 32007, 36143, 53061, 53345, 78315, 88435, 108429, 160035, 174563, 180715, 245387, 265305, 523689, 542145, 736161, 831289, 872815, 1226935, 2493867, 2618445, 3680805, 4014949, 4156445, 8204461, 12044847, 12469335, 20074745, 24613383, 41022305, 60224235, 123066915, 188702603, 566107809, 943513015, 2830539045]

約数ペア:

[(1, 2830539045), (3, 943513015), (5, 566107809), (15, 188702603), (23, 123066915), (47, 60224235), (69, 41022305), (115, 24613383), (141, 20074745), (227, 12469335), (235, 12044847), (345, 8204461), (681, 4156445), (705, 4014949), (769, 3680805), (1081, 2618445), (1135, 2493867), (2307, 1226935), (3243, 872815), (3405, 831289), (3845, 736161), (5221, 542145), (5405, 523689), (10669, 265305), (11535, 245387), (15663, 180715), (16215, 174563), (17687, 160035), (26105, 108429), (32007, 88435), (36143, 78315), (53061, 53345)]