66604620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1110077}}^1$

素因数の和:1110089

約数の個数: 24

約数和(自身を含む): 186493104

約数和(自身を除く): 119888484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1110077, 2220154, 3330231, 4440308, 5550385, 6660462, 11100770, 13320924, 16651155, 22201540, 33302310, 66604620]

約数ペア:

[(1, 66604620), (2, 33302310), (3, 22201540), (4, 16651155), (5, 13320924), (6, 11100770), (10, 6660462), (12, 5550385), (15, 4440308), (20, 3330231), (30, 2220154), (60, 1110077)]