64133190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64781}}^1$

素因数の和:64805

約数の個数: 48

約数和(自身を含む): 181907856

約数和(自身を除く): 117774666

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, 64781, 129562, 194343, 323905, 388686, 583029, 647810, 712591, 971715, 1166058, 1425182, 1943430, 2137773, 2915145, 3562955, 4275546, 5830290, 6413319, 7125910, 10688865, 12826638, 21377730, 32066595, 64133190]

約数ペア:

[(1, 64133190), (2, 32066595), (3, 21377730), (5, 12826638), (6, 10688865), (9, 7125910), (10, 6413319), (11, 5830290), (15, 4275546), (18, 3562955), (22, 2915145), (30, 2137773), (33, 1943430), (45, 1425182), (55, 1166058), (66, 971715), (90, 712591), (99, 647810), (110, 583029), (165, 388686), (198, 323905), (330, 194343), (495, 129562), (990, 64781)]