29990230

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{63809}}^1$

素因数の和:63863

約数の個数: 16

約数和(自身を含む): 55131840

約数和(自身を除く): 25141610

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 63809, 127618, 319045, 638090, 2999023, 5998046, 14995115, 29990230]

約数ペア:

[(1, 29990230), (2, 14995115), (5, 5998046), (10, 2999023), (47, 638090), (94, 319045), (235, 127618), (470, 63809)]