20898180330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{696606011}}^1$

素因数の和:696606021

約数の個数: 16

約数和(自身を含む): 50155632864

約数和(自身を除く): 29257452534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 696606011, 1393212022, 2089818033, 3483030055, 4179636066, 6966060110, 10449090165, 20898180330]

約数ペア:

[(1, 20898180330), (2, 10449090165), (3, 6966060110), (5, 4179636066), (6, 3483030055), (10, 2089818033), (15, 1393212022), (30, 696606011)]