90450084

素因数分解:

$2^2\times 3^1\times {\mathrm{7537507}}^1$

素因数の和:7537514

約数の個数: 12

約数和(自身を含む): 211050224

約数和(自身を除く): 120600140

約数列:

[1, 2, 3, 4, 6, 12, 7537507, 15075014, 22612521, 30150028, 45225042, 90450084]

約数ペア:

[(1, 90450084), (2, 45225042), (3, 30150028), (4, 22612521), (6, 15075014), (12, 7537507)]