266310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 758160

約数和(自身を除く): 491850

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 269, 330, 495, 538, 807, 990, 1345, 1614, 2421, 2690, 2959, 4035, 4842, 5918, 8070, 8877, 12105, 14795, 17754, 24210, 26631, 29590, 44385, 53262, 88770, 133155, 266310]

約数ペア:

[(1, 266310), (2, 133155), (3, 88770), (5, 53262), (6, 44385), (9, 29590), (10, 26631), (11, 24210), (15, 17754), (18, 14795), (22, 12105), (30, 8877), (33, 8070), (45, 5918), (55, 4842), (66, 4035), (90, 2959), (99, 2690), (110, 2421), (165, 1614), (198, 1345), (269, 990), (330, 807), (495, 538)]