203420004510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6780666817}}^1$

素因数の和:6780666827

約数の個数: 16

約数和(自身を含む): 488208010896

約数和(自身を除く): 284788006386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6780666817, 13561333634, 20342000451, 33903334085, 40684000902, 67806668170, 101710002255, 203420004510]

約数ペア:

[(1, 203420004510), (2, 101710002255), (3, 67806668170), (5, 40684000902), (6, 33903334085), (10, 20342000451), (15, 13561333634), (30, 6780666817)]