30798789

素因数分解:

$3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{2377}}^1$

素因数の和:3004

約数の個数: 16

約数和(自身を含む): 47027328

約数和(自身を除く): 16228539

約数列:

[1, 3, 7, 21, 617, 1851, 2377, 4319, 7131, 12957, 16639, 49917, 1466609, 4399827, 10266263, 30798789]

約数ペア:

[(1, 30798789), (3, 10266263), (7, 4399827), (21, 1466609), (617, 49917), (1851, 16639), (2377, 12957), (4319, 7131)]