30500155

素因数分解:

$5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2749}}^1$

素因数の和:3078

約数の個数: 16

約数和(自身を含む): 41976000

約数和(自身を除く): 11475845

約数列:

[1, 5, 7, 35, 317, 1585, 2219, 2749, 11095, 13745, 19243, 96215, 871433, 4357165, 6100031, 30500155]

約数ペア:

[(1, 30500155), (5, 6100031), (7, 4357165), (35, 871433), (317, 96215), (1585, 19243), (2219, 13745), (2749, 11095)]