20163702630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672123421}}^1$

素因数の和:672123431

約数の個数: 16

約数和(自身を含む): 48392886384

約数和(自身を除く): 28229183754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672123421, 1344246842, 2016370263, 3360617105, 4032740526, 6721234210, 10081851315, 20163702630]

約数ペア:

[(1, 20163702630), (2, 10081851315), (3, 6721234210), (5, 4032740526), (6, 3360617105), (10, 2016370263), (15, 1344246842), (30, 672123421)]