30798256

素因数分解:

$2^4\times {\mathrm{1019}}^1\times {\mathrm{1889}}^1$

素因数の和:2916

約数の個数: 20

約数和(自身を含む): 59761800

約数和(自身を除く): 28963544

約数列:

[1, 2, 4, 8, 16, 1019, 1889, 2038, 3778, 4076, 7556, 8152, 15112, 16304, 30224, 1924891, 3849782, 7699564, 15399128, 30798256]

約数ペア:

[(1, 30798256), (2, 15399128), (4, 7699564), (8, 3849782), (16, 1924891), (1019, 30224), (1889, 16304), (2038, 15112), (3778, 8152), (4076, 7556)]