2305850

素因数分解:

$2^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:550

約数の個数: 24

約数和(自身を含む): 4339008

約数和(自身を除く): 2033158

約数列:

[1, 2, 5, 10, 25, 50, 107, 214, 431, 535, 862, 1070, 2155, 2675, 4310, 5350, 10775, 21550, 46117, 92234, 230585, 461170, 1152925, 2305850]

約数ペア:

[(1, 2305850), (2, 1152925), (5, 461170), (10, 230585), (25, 92234), (50, 46117), (107, 21550), (214, 10775), (431, 5350), (535, 4310), (862, 2675), (1070, 2155)]