30285310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{275321}}^1$

素因数の和:275339

約数の個数: 16

約数和(自身を含む): 59469552

約数和(自身を除く): 29184242

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 275321, 550642, 1376605, 2753210, 3028531, 6057062, 15142655, 30285310]

約数ペア:

[(1, 30285310), (2, 15142655), (5, 6057062), (10, 3028531), (11, 2753210), (22, 1376605), (55, 550642), (110, 275321)]