299090590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1574161}}^1$

素因数の和:1574187

約数の個数: 16

約数和(自身を含む): 566698320

約数和(自身を除く): 267607730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1574161, 3148322, 7870805, 15741610, 29909059, 59818118, 149545295, 299090590]

約数ペア:

[(1, 299090590), (2, 149545295), (5, 59818118), (10, 29909059), (19, 15741610), (38, 7870805), (95, 3148322), (190, 1574161)]