30658754

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{5081}}^1$

素因数の和:5521

約数の個数: 16

約数和(自身を含む): 52690176

約数和(自身を除く): 22031422

約数列:

[1, 2, 7, 14, 431, 862, 3017, 5081, 6034, 10162, 35567, 71134, 2189911, 4379822, 15329377, 30658754]

約数ペア:

[(1, 30658754), (2, 15329377), (7, 4379822), (14, 2189911), (431, 71134), (862, 35567), (3017, 10162), (5081, 6034)]