90660012

素因数分解:

$2^2\times 3^1\times {\mathrm{7555001}}^1$

素因数の和:7555008

約数の個数: 12

約数和(自身を含む): 211540056

約数和(自身を除く): 120880044

約数列:

[1, 2, 3, 4, 6, 12, 7555001, 15110002, 22665003, 30220004, 45330006, 90660012]

約数ペア:

[(1, 90660012), (2, 45330006), (3, 30220004), (4, 22665003), (6, 15110002), (12, 7555001)]