20882490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{696083}}^1$

素因数の和:696093

約数の個数: 16

約数和(自身を含む): 50118048

約数和(自身を除く): 29235558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 696083, 1392166, 2088249, 3480415, 4176498, 6960830, 10441245, 20882490]

約数ペア:

[(1, 20882490), (2, 10441245), (3, 6960830), (5, 4176498), (6, 3480415), (10, 2088249), (15, 1392166), (30, 696083)]