30645104

素因数分解:

$2^4\times 7^1\times {\mathrm{273617}}^1$

素因数の和:273632

約数の個数: 20

約数和(自身を含む): 67857264

約数和(自身を除く): 37212160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 273617, 547234, 1094468, 1915319, 2188936, 3830638, 4377872, 7661276, 15322552, 30645104]

約数ペア:

[(1, 30645104), (2, 15322552), (4, 7661276), (7, 4377872), (8, 3830638), (14, 2188936), (16, 1915319), (28, 1094468), (56, 547234), (112, 273617)]