168190110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{169889}}^1$

素因数の和:169913

約数の個数: 48

約数和(自身を含む): 477051120

約数和(自身を除く): 308861010

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, 169889, 339778, 509667, 849445, 1019334, 1529001, 1698890, 1868779, 2548335, 3058002, 3737558, 5096670, 5606337, 7645005, 9343895, 11212674, 15290010, 16819011, 18687790, 28031685, 33638022, 56063370, 84095055, 168190110]

約数ペア:

[(1, 168190110), (2, 84095055), (3, 56063370), (5, 33638022), (6, 28031685), (9, 18687790), (10, 16819011), (11, 15290010), (15, 11212674), (18, 9343895), (22, 7645005), (30, 5606337), (33, 5096670), (45, 3737558), (55, 3058002), (66, 2548335), (90, 1868779), (99, 1698890), (110, 1529001), (165, 1019334), (198, 849445), (330, 509667), (495, 339778), (990, 169889)]