30587210

素因数分解:

$2^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{4139}}^1$

素因数の和:4885

約数の個数: 16

約数和(自身を含む): 55144800

約数和(自身を除く): 24557590

約数列:

[1, 2, 5, 10, 739, 1478, 3695, 4139, 7390, 8278, 20695, 41390, 3058721, 6117442, 15293605, 30587210]

約数ペア:

[(1, 30587210), (2, 15293605), (5, 6117442), (10, 3058721), (739, 41390), (1478, 20695), (3695, 8278), (4139, 7390)]