90490482

素因数分解:

$2^1\times 3^2\times {\mathrm{1663}}^1\times {\mathrm{3023}}^1$

素因数の和:4694

約数の個数: 24

約数和(自身を含む): 196245504

約数和(自身を除く): 105755022

約数列:

[1, 2, 3, 6, 9, 18, 1663, 3023, 3326, 4989, 6046, 9069, 9978, 14967, 18138, 27207, 29934, 54414, 5027249, 10054498, 15081747, 30163494, 45245241, 90490482]

約数ペア:

[(1, 90490482), (2, 45245241), (3, 30163494), (6, 15081747), (9, 10054498), (18, 5027249), (1663, 54414), (3023, 29934), (3326, 27207), (4989, 18138), (6046, 14967), (9069, 9978)]