8451630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8537}}^1$

素因数の和:8561

約数の個数: 48

約数和(自身を含む): 23974704

約数和(自身を除く): 15523074

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, 8537, 17074, 25611, 42685, 51222, 76833, 85370, 93907, 128055, 153666, 187814, 256110, 281721, 384165, 469535, 563442, 768330, 845163, 939070, 1408605, 1690326, 2817210, 4225815, 8451630]

約数ペア:

[(1, 8451630), (2, 4225815), (3, 2817210), (5, 1690326), (6, 1408605), (9, 939070), (10, 845163), (11, 768330), (15, 563442), (18, 469535), (22, 384165), (30, 281721), (33, 256110), (45, 187814), (55, 153666), (66, 128055), (90, 93907), (99, 85370), (110, 76833), (165, 51222), (198, 42685), (330, 25611), (495, 17074), (990, 8537)]