28285770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{942859}}^1$

素因数の和:942869

約数の個数: 16

約数和(自身を含む): 67885920

約数和(自身を除く): 39600150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 942859, 1885718, 2828577, 4714295, 5657154, 9428590, 14142885, 28285770]

約数ペア:

[(1, 28285770), (2, 14142885), (3, 9428590), (5, 5657154), (6, 4714295), (10, 2828577), (15, 1885718), (30, 942859)]