65442660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1090711}}^1$

素因数の和:1090723

約数の個数: 24

約数和(自身を含む): 183239616

約数和(自身を除く): 117796956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1090711, 2181422, 3272133, 4362844, 5453555, 6544266, 10907110, 13088532, 16360665, 21814220, 32721330, 65442660]

約数ペア:

[(1, 65442660), (2, 32721330), (3, 21814220), (4, 16360665), (5, 13088532), (6, 10907110), (10, 6544266), (12, 5453555), (15, 4362844), (20, 3272133), (30, 2181422), (60, 1090711)]