1142180930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{27397}}^1$

素因数の和:27794

約数の個数: 32

約数和(自身を含む): 2248827840

約数和(自身を除く): 1106646910

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 379, 758, 1895, 3790, 4169, 8338, 20845, 27397, 41690, 54794, 136985, 273970, 301367, 602734, 1506835, 3013670, 10383463, 20766926, 51917315, 103834630, 114218093, 228436186, 571090465, 1142180930]

約数ペア:

[(1, 1142180930), (2, 571090465), (5, 228436186), (10, 114218093), (11, 103834630), (22, 51917315), (55, 20766926), (110, 10383463), (379, 3013670), (758, 1506835), (1895, 602734), (3790, 301367), (4169, 273970), (8338, 136985), (20845, 54794), (27397, 41690)]