30979266

素因数分解:

$2^1\times 3^1\times {\mathrm{1979}}^1\times {\mathrm{2609}}^1$

素因数の和:4593

約数の個数: 16

約数和(自身を含む): 62013600

約数和(自身を除く): 31034334

約数列:

[1, 2, 3, 6, 1979, 2609, 3958, 5218, 5937, 7827, 11874, 15654, 5163211, 10326422, 15489633, 30979266]

約数ペア:

[(1, 30979266), (2, 15489633), (3, 10326422), (6, 5163211), (1979, 15654), (2609, 11874), (3958, 7827), (5218, 5937)]