30354448

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{4877}}^1$

素因数の和:5274

約数の個数: 20

約数和(自身を含む): 58975020

約数和(自身を除く): 28620572

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 4877, 6224, 9754, 19508, 39016, 78032, 1897153, 3794306, 7588612, 15177224, 30354448]

約数ペア:

[(1, 30354448), (2, 15177224), (4, 7588612), (8, 3794306), (16, 1897153), (389, 78032), (778, 39016), (1556, 19508), (3112, 9754), (4877, 6224)]