18086310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18269}}^1$

素因数の和:18293

約数の個数: 48

約数和(自身を含む): 51302160

約数和(自身を除く): 33215850

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, 18269, 36538, 54807, 91345, 109614, 164421, 182690, 200959, 274035, 328842, 401918, 548070, 602877, 822105, 1004795, 1205754, 1644210, 1808631, 2009590, 3014385, 3617262, 6028770, 9043155, 18086310]

約数ペア:

[(1, 18086310), (2, 9043155), (3, 6028770), (5, 3617262), (6, 3014385), (9, 2009590), (10, 1808631), (11, 1644210), (15, 1205754), (18, 1004795), (22, 822105), (30, 602877), (33, 548070), (45, 401918), (55, 328842), (66, 274035), (90, 200959), (99, 182690), (110, 164421), (165, 109614), (198, 91345), (330, 54807), (495, 36538), (990, 18269)]