20190570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673019}}^1$

素因数の和:673029

約数の個数: 16

約数和(自身を含む): 48457440

約数和(自身を除く): 28266870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673019, 1346038, 2019057, 3365095, 4038114, 6730190, 10095285, 20190570]

約数ペア:

[(1, 20190570), (2, 10095285), (3, 6730190), (5, 4038114), (6, 3365095), (10, 2019057), (15, 1346038), (30, 673019)]