29894390

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^2\times {\mathrm{479}}^1$

素因数の和:644

約数の個数: 24

約数和(自身を含む): 54613440

約数和(自身を除く): 24719050

約数列:

[1, 2, 5, 10, 79, 158, 395, 479, 790, 958, 2395, 4790, 6241, 12482, 31205, 37841, 62410, 75682, 189205, 378410, 2989439, 5978878, 14947195, 29894390]

約数ペア:

[(1, 29894390), (2, 14947195), (5, 5978878), (10, 2989439), (79, 378410), (158, 189205), (395, 75682), (479, 62410), (790, 37841), (958, 31205), (2395, 12482), (4790, 6241)]