12722310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{141359}}^1$

素因数の和:141372

約数の個数: 24

約数和(自身を含む): 33078240

約数和(自身を除く): 20355930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 141359, 282718, 424077, 706795, 848154, 1272231, 1413590, 2120385, 2544462, 4240770, 6361155, 12722310]

約数ペア:

[(1, 12722310), (2, 6361155), (3, 4240770), (5, 2544462), (6, 2120385), (9, 1413590), (10, 1272231), (15, 848154), (18, 706795), (30, 424077), (45, 282718), (90, 141359)]