230732290

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{211681}}^1$

素因数の和:211797

約数の個数: 16

約数和(自身を含む): 419130360

約数和(自身を除く): 188398070

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 211681, 423362, 1058405, 2116810, 23073229, 46146458, 115366145, 230732290]

約数ペア:

[(1, 230732290), (2, 115366145), (5, 46146458), (10, 23073229), (109, 2116810), (218, 1058405), (545, 423362), (1090, 211681)]