28382310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28669}}^1$

素因数の和:28693

約数の個数: 48

約数和(自身を含む): 80505360

約数和(自身を除く): 52123050

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 28669, 57338, 86007, 143345, 172014, 258021, 286690, 315359, 430035, 516042, 630718, 860070, 946077, 1290105, 1576795, 1892154, 2580210, 2838231, 3153590, 4730385, 5676462, 9460770, 14191155, 28382310]

約数ペア:

[(1, 28382310), (2, 14191155), (3, 9460770), (5, 5676462), (6, 4730385), (9, 3153590), (10, 2838231), (11, 2580210), (15, 1892154), (18, 1576795), (22, 1290105), (30, 946077), (33, 860070), (45, 630718), (55, 516042), (66, 430035), (90, 315359), (99, 286690), (110, 258021), (165, 172014), (198, 143345), (330, 86007), (495, 57338), (990, 28669)]