30089668

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{9859}}^1$

素因数の和:9979

約数の個数: 24

約数和(自身を含む): 60737600

約数和(自身を除く): 30647932

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 9859, 19718, 39436, 69013, 138026, 276052, 1074631, 2149262, 4298524, 7522417, 15044834, 30089668]

約数ペア:

[(1, 30089668), (2, 15044834), (4, 7522417), (7, 4298524), (14, 2149262), (28, 1074631), (109, 276052), (218, 138026), (436, 69013), (763, 39436), (1526, 19718), (3052, 9859)]