15702082730

素因数分解:

$2^1\times 5^1\times {\mathrm{4397}}^1\times {\mathrm{357109}}^1$

素因数の和:361513

約数の個数: 16

約数和(自身を含む): 28270256040

約数和(自身を除く): 12568173310

約数列:

[1, 2, 5, 10, 4397, 8794, 21985, 43970, 357109, 714218, 1785545, 3571090, 1570208273, 3140416546, 7851041365, 15702082730]

約数ペア:

[(1, 15702082730), (2, 7851041365), (5, 3140416546), (10, 1570208273), (4397, 3571090), (8794, 1785545), (21985, 714218), (43970, 357109)]