54343870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2027}}^1$

素因数の和:2424

約数の個数: 32

約数和(自身を含む): 112140288

約数和(自身を除く): 57796418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 383, 766, 1915, 2027, 2681, 3830, 4054, 5362, 10135, 13405, 14189, 20270, 26810, 28378, 70945, 141890, 776341, 1552682, 3881705, 5434387, 7763410, 10868774, 27171935, 54343870]

約数ペア:

[(1, 54343870), (2, 27171935), (5, 10868774), (7, 7763410), (10, 5434387), (14, 3881705), (35, 1552682), (70, 776341), (383, 141890), (766, 70945), (1915, 28378), (2027, 26810), (2681, 20270), (3830, 14189), (4054, 13405), (5362, 10135)]