51080330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{729719}}^1$

素因数の和:729733

約数の個数: 16

約数和(自身を含む): 105079680

約数和(自身を除く): 53999350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 729719, 1459438, 3648595, 5108033, 7297190, 10216066, 25540165, 51080330]

約数ペア:

[(1, 51080330), (2, 25540165), (5, 10216066), (7, 7297190), (10, 5108033), (14, 3648595), (35, 1459438), (70, 729719)]