30481732068

素因数分解:

$2^2\times 3^1\times {\mathrm{2540144339}}^1$

素因数の和:2540144346

約数の個数: 12

約数和(自身を含む): 71124041520

約数和(自身を除く): 40642309452

約数列:

[1, 2, 3, 4, 6, 12, 2540144339, 5080288678, 7620433017, 10160577356, 15240866034, 30481732068]

約数ペア:

[(1, 30481732068), (2, 15240866034), (3, 10160577356), (4, 7620433017), (6, 5080288678), (12, 2540144339)]