30908245965

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71053439}}^1$

素因数の和:71053476

約数の個数: 16

約数和(自身を含む): 51158476800

約数和(自身を除く): 20250230835

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 71053439, 213160317, 355267195, 1065801585, 2060549731, 6181649193, 10302748655, 30908245965]

約数ペア:

[(1, 30908245965), (3, 10302748655), (5, 6181649193), (15, 2060549731), (29, 1065801585), (87, 355267195), (145, 213160317), (435, 71053439)]