90009230

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{191509}}^1$

素因数の和:191563

約数の個数: 16

約数和(自身を含む): 165464640

約数和(自身を除く): 75455410

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 191509, 383018, 957545, 1915090, 9000923, 18001846, 45004615, 90009230]

約数ペア:

[(1, 90009230), (2, 45004615), (5, 18001846), (10, 9000923), (47, 1915090), (94, 957545), (235, 383018), (470, 191509)]