605083780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4322027}}^1$

素因数の和:4322043

約数の個数: 24

約数和(自身を含む): 1452201408

約数和(自身を除く): 847117628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4322027, 8644054, 17288108, 21610135, 30254189, 43220270, 60508378, 86440540, 121016756, 151270945, 302541890, 605083780]

約数ペア:

[(1, 605083780), (2, 302541890), (4, 151270945), (5, 121016756), (7, 86440540), (10, 60508378), (14, 43220270), (20, 30254189), (28, 21610135), (35, 17288108), (70, 8644054), (140, 4322027)]