28022310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311359}}^1$

素因数の和:311372

約数の個数: 24

約数和(自身を含む): 72858240

約数和(自身を除く): 44835930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311359, 622718, 934077, 1556795, 1868154, 2802231, 3113590, 4670385, 5604462, 9340770, 14011155, 28022310]

約数ペア:

[(1, 28022310), (2, 14011155), (3, 9340770), (5, 5604462), (6, 4670385), (9, 3113590), (10, 2802231), (15, 1868154), (18, 1556795), (30, 934077), (45, 622718), (90, 311359)]