30784912

素因数分解:

$2^4\times {\mathrm{883}}^1\times {\mathrm{2179}}^1$

素因数の和:3070

約数の個数: 20

約数和(自身を含む): 59740720

約数和(自身を除く): 28955808

約数列:

[1, 2, 4, 8, 16, 883, 1766, 2179, 3532, 4358, 7064, 8716, 14128, 17432, 34864, 1924057, 3848114, 7696228, 15392456, 30784912]

約数ペア:

[(1, 30784912), (2, 15392456), (4, 7696228), (8, 3848114), (16, 1924057), (883, 34864), (1766, 17432), (2179, 14128), (3532, 8716), (4358, 7064)]