20173099530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672436651}}^1$

素因数の和:672436661

約数の個数: 16

約数和(自身を含む): 48415438944

約数和(自身を除く): 28242339414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672436651, 1344873302, 2017309953, 3362183255, 4034619906, 6724366510, 10086549765, 20173099530]

約数ペア:

[(1, 20173099530), (2, 10086549765), (3, 6724366510), (5, 4034619906), (6, 3362183255), (10, 2017309953), (15, 1344873302), (30, 672436651)]