243523010

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{90529}}^1$

素因数の和:90805

約数の個数: 16

約数和(自身を含む): 439975800

約数和(自身を除く): 196452790

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 90529, 181058, 452645, 905290, 24352301, 48704602, 121761505, 243523010]

約数ペア:

[(1, 243523010), (2, 121761505), (5, 48704602), (10, 24352301), (269, 905290), (538, 452645), (1345, 181058), (2690, 90529)]