20371530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{679051}}^1$

素因数の和:679061

約数の個数: 16

約数和(自身を含む): 48891744

約数和(自身を除く): 28520214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 679051, 1358102, 2037153, 3395255, 4074306, 6790510, 10185765, 20371530]

約数ペア:

[(1, 20371530), (2, 10185765), (3, 6790510), (5, 4074306), (6, 3395255), (10, 2037153), (15, 1358102), (30, 679051)]