12105530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71209}}^1$

素因数の和:71233

約数の個数: 16

約数和(自身を含む): 23072040

約数和(自身を除く): 10966510

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 71209, 142418, 356045, 712090, 1210553, 2421106, 6052765, 12105530]

約数ペア:

[(1, 12105530), (2, 6052765), (5, 2421106), (10, 1210553), (17, 712090), (34, 356045), (85, 142418), (170, 71209)]