339350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{617}}^1$

素因数の和:640

約数の個数: 24

約数和(自身を含む): 689688

約数和(自身を除く): 350338

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 617, 1234, 3085, 6170, 6787, 13574, 15425, 30850, 33935, 67870, 169675, 339350]

約数ペア:

[(1, 339350), (2, 169675), (5, 67870), (10, 33935), (11, 30850), (22, 15425), (25, 13574), (50, 6787), (55, 6170), (110, 3085), (275, 1234), (550, 617)]