30358256

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{21319}}^1$

素因数の和:21416

約数の個数: 20

約数和(自身を含む): 59482800

約数和(自身を除く): 29124544

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 21319, 42638, 85276, 170552, 341104, 1897391, 3794782, 7589564, 15179128, 30358256]

約数ペア:

[(1, 30358256), (2, 15179128), (4, 7589564), (8, 3794782), (16, 1897391), (89, 341104), (178, 170552), (356, 85276), (712, 42638), (1424, 21319)]