71546310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72269}}^1$

素因数の和:72293

約数の個数: 48

約数和(自身を含む): 202934160

約数和(自身を除く): 131387850

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, 72269, 144538, 216807, 361345, 433614, 650421, 722690, 794959, 1084035, 1300842, 1589918, 2168070, 2384877, 3252105, 3974795, 4769754, 6504210, 7154631, 7949590, 11924385, 14309262, 23848770, 35773155, 71546310]

約数ペア:

[(1, 71546310), (2, 35773155), (3, 23848770), (5, 14309262), (6, 11924385), (9, 7949590), (10, 7154631), (11, 6504210), (15, 4769754), (18, 3974795), (22, 3252105), (30, 2384877), (33, 2168070), (45, 1589918), (55, 1300842), (66, 1084035), (90, 794959), (99, 722690), (110, 650421), (165, 433614), (198, 361345), (330, 216807), (495, 144538), (990, 72269)]