28364370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{945479}}^1$

素因数の和:945489

約数の個数: 16

約数和(自身を含む): 68074560

約数和(自身を除く): 39710190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 945479, 1890958, 2836437, 4727395, 5672874, 9454790, 14182185, 28364370]

約数ペア:

[(1, 28364370), (2, 14182185), (3, 9454790), (5, 5672874), (6, 4727395), (10, 2836437), (15, 1890958), (30, 945479)]