68114790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{252277}}^1$

素因数の和:252293

約数の個数: 32

約数和(自身を含む): 181640160

約数和(自身を除く): 113525370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 252277, 504554, 756831, 1261385, 1513662, 2270493, 2522770, 3784155, 4540986, 6811479, 7568310, 11352465, 13622958, 22704930, 34057395, 68114790]

約数ペア:

[(1, 68114790), (2, 34057395), (3, 22704930), (5, 13622958), (6, 11352465), (9, 7568310), (10, 6811479), (15, 4540986), (18, 3784155), (27, 2522770), (30, 2270493), (45, 1513662), (54, 1261385), (90, 756831), (135, 504554), (270, 252277)]