30081309

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{2213}}^1$

素因数の和:2436

約数の個数: 16

約数和(自身を含む): 42083712

約数和(自身を除く): 12002403

約数列:

[1, 3, 23, 69, 197, 591, 2213, 4531, 6639, 13593, 50899, 152697, 435961, 1307883, 10027103, 30081309]

約数ペア:

[(1, 30081309), (3, 10027103), (23, 1307883), (69, 435961), (197, 152697), (591, 50899), (2213, 13593), (4531, 6639)]