130203810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131519}}^1$

素因数の和:131543

約数の個数: 48

約数和(自身を含む): 369308160

約数和(自身を除く): 239104350

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, 131519, 263038, 394557, 657595, 789114, 1183671, 1315190, 1446709, 1972785, 2367342, 2893418, 3945570, 4340127, 5918355, 7233545, 8680254, 11836710, 13020381, 14467090, 21700635, 26040762, 43401270, 65101905, 130203810]

約数ペア:

[(1, 130203810), (2, 65101905), (3, 43401270), (5, 26040762), (6, 21700635), (9, 14467090), (10, 13020381), (11, 11836710), (15, 8680254), (18, 7233545), (22, 5918355), (30, 4340127), (33, 3945570), (45, 2893418), (55, 2367342), (66, 1972785), (90, 1446709), (99, 1315190), (110, 1183671), (165, 789114), (198, 657595), (330, 394557), (495, 263038), (990, 131519)]