30284296

素因数分解:

$2^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1129}}^1$

素因数の和:1621

約数の個数: 32

約数和(自身を含む): 65088000

約数和(自身を除く): 34803704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 479, 958, 1129, 1916, 2258, 3353, 3832, 4516, 6706, 7903, 9032, 13412, 15806, 26824, 31612, 63224, 540791, 1081582, 2163164, 3785537, 4326328, 7571074, 15142148, 30284296]

約数ペア:

[(1, 30284296), (2, 15142148), (4, 7571074), (7, 4326328), (8, 3785537), (14, 2163164), (28, 1081582), (56, 540791), (479, 63224), (958, 31612), (1129, 26824), (1916, 15806), (2258, 13412), (3353, 9032), (3832, 7903), (4516, 6706)]