20382510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{679417}}^1$

素因数の和:679427

約数の個数: 16

約数和(自身を含む): 48918096

約数和(自身を除く): 28535586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 679417, 1358834, 2038251, 3397085, 4076502, 6794170, 10191255, 20382510]

約数ペア:

[(1, 20382510), (2, 10191255), (3, 6794170), (5, 4076502), (6, 3397085), (10, 2038251), (15, 1358834), (30, 679417)]