30187024

素因数分解:

$2^4\times 7^1\times {\mathrm{269527}}^1$

素因数の和:269542

約数の個数: 20

約数和(自身を含む): 66842944

約数和(自身を除く): 36655920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269527, 539054, 1078108, 1886689, 2156216, 3773378, 4312432, 7546756, 15093512, 30187024]

約数ペア:

[(1, 30187024), (2, 15093512), (4, 7546756), (7, 4312432), (8, 3773378), (14, 2156216), (16, 1886689), (28, 1078108), (56, 539054), (112, 269527)]