2017704450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{123407}}^1$

素因数の和:123531

約数の個数: 48

約数和(自身を含む): 5049855360

約数和(自身を除く): 3032150910

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 109, 150, 218, 327, 545, 654, 1090, 1635, 2725, 3270, 5450, 8175, 16350, 123407, 246814, 370221, 617035, 740442, 1234070, 1851105, 3085175, 3702210, 6170350, 9255525, 13451363, 18511050, 26902726, 40354089, 67256815, 80708178, 134513630, 201770445, 336284075, 403540890, 672568150, 1008852225, 2017704450]

約数ペア:

[(1, 2017704450), (2, 1008852225), (3, 672568150), (5, 403540890), (6, 336284075), (10, 201770445), (15, 134513630), (25, 80708178), (30, 67256815), (50, 40354089), (75, 26902726), (109, 18511050), (150, 13451363), (218, 9255525), (327, 6170350), (545, 3702210), (654, 3085175), (1090, 1851105), (1635, 1234070), (2725, 740442), (3270, 617035), (5450, 370221), (8175, 246814), (16350, 123407)]