265690370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{6373}}^1$

素因数の和:6770

約数の個数: 32

約数和(自身を含む): 523177920

約数和(自身を除く): 257487550

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 379, 758, 1895, 3790, 4169, 6373, 8338, 12746, 20845, 31865, 41690, 63730, 70103, 140206, 350515, 701030, 2415367, 4830734, 12076835, 24153670, 26569037, 53138074, 132845185, 265690370]

約数ペア:

[(1, 265690370), (2, 132845185), (5, 53138074), (10, 26569037), (11, 24153670), (22, 12076835), (55, 4830734), (110, 2415367), (379, 701030), (758, 350515), (1895, 140206), (3790, 70103), (4169, 63730), (6373, 41690), (8338, 31865), (12746, 20845)]