30802210

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{12781}}^1$

素因数の和:13029

約数の個数: 16

約数和(自身を含む): 55678392

約数和(自身を除く): 24876182

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 12781, 25562, 63905, 127810, 3080221, 6160442, 15401105, 30802210]

約数ペア:

[(1, 30802210), (2, 15401105), (5, 6160442), (10, 3080221), (241, 127810), (482, 63905), (1205, 25562), (2410, 12781)]