17109180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8641}}^1$

素因数の和:8667

約数の個数: 72

約数和(自身を含む): 56622384

約数和(自身を除く): 39513204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 8641, 17282, 25923, 34564, 43205, 51846, 77769, 86410, 95051, 103692, 129615, 155538, 172820, 190102, 259230, 285153, 311076, 380204, 388845, 475255, 518460, 570306, 777690, 855459, 950510, 1140612, 1425765, 1555380, 1710918, 1901020, 2851530, 3421836, 4277295, 5703060, 8554590, 17109180]

約数ペア:

[(1, 17109180), (2, 8554590), (3, 5703060), (4, 4277295), (5, 3421836), (6, 2851530), (9, 1901020), (10, 1710918), (11, 1555380), (12, 1425765), (15, 1140612), (18, 950510), (20, 855459), (22, 777690), (30, 570306), (33, 518460), (36, 475255), (44, 388845), (45, 380204), (55, 311076), (60, 285153), (66, 259230), (90, 190102), (99, 172820), (110, 155538), (132, 129615), (165, 103692), (180, 95051), (198, 86410), (220, 77769), (330, 51846), (396, 43205), (495, 34564), (660, 25923), (990, 17282), (1980, 8641)]