30494668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{448451}}^1$

素因数の和:448472

約数の個数: 12

約数和(自身を含む): 56504952

約数和(自身を除く): 26010284

約数列:

[1, 2, 4, 17, 34, 68, 448451, 896902, 1793804, 7623667, 15247334, 30494668]

約数ペア:

[(1, 30494668), (2, 15247334), (4, 7623667), (17, 1793804), (34, 896902), (68, 448451)]