12760110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12889}}^1$

素因数の和:12913

約数の個数: 48

約数和(自身を含む): 36195120

約数和(自身を除く): 23435010

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, 12889, 25778, 38667, 64445, 77334, 116001, 128890, 141779, 193335, 232002, 283558, 386670, 425337, 580005, 708895, 850674, 1160010, 1276011, 1417790, 2126685, 2552022, 4253370, 6380055, 12760110]

約数ペア:

[(1, 12760110), (2, 6380055), (3, 4253370), (5, 2552022), (6, 2126685), (9, 1417790), (10, 1276011), (11, 1160010), (15, 850674), (18, 708895), (22, 580005), (30, 425337), (33, 386670), (45, 283558), (55, 232002), (66, 193335), (90, 141779), (99, 128890), (110, 116001), (165, 77334), (198, 64445), (330, 38667), (495, 25778), (990, 12889)]