85317210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{86179}}^1$

素因数の和:86203

約数の個数: 48

約数和(自身を含む): 241993440

約数和(自身を除く): 156676230

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, 86179, 172358, 258537, 430895, 517074, 775611, 861790, 947969, 1292685, 1551222, 1895938, 2585370, 2843907, 3878055, 4739845, 5687814, 7756110, 8531721, 9479690, 14219535, 17063442, 28439070, 42658605, 85317210]

約数ペア:

[(1, 85317210), (2, 42658605), (3, 28439070), (5, 17063442), (6, 14219535), (9, 9479690), (10, 8531721), (11, 7756110), (15, 5687814), (18, 4739845), (22, 3878055), (30, 2843907), (33, 2585370), (45, 1895938), (55, 1551222), (66, 1292685), (90, 947969), (99, 861790), (110, 775611), (165, 517074), (198, 430895), (330, 258537), (495, 172358), (990, 86179)]