2564370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{28493}}^1$

素因数の和:28506

約数の個数: 24

約数和(自身を含む): 6667596

約数和(自身を除く): 4103226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 28493, 56986, 85479, 142465, 170958, 256437, 284930, 427395, 512874, 854790, 1282185, 2564370]

約数ペア:

[(1, 2564370), (2, 1282185), (3, 854790), (5, 512874), (6, 427395), (9, 284930), (10, 256437), (15, 170958), (18, 142465), (30, 85479), (45, 56986), (90, 28493)]