5280887590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{440441}}^1$

素因数の和:440568

約数の個数: 32

約数和(自身を含む): 10464901920

約数和(自身を除く): 5184014330

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 11990, 440441, 880882, 2202205, 4404410, 4844851, 9689702, 24224255, 48008069, 48448510, 96016138, 240040345, 480080690, 528088759, 1056177518, 2640443795, 5280887590]

約数ペア:

[(1, 5280887590), (2, 2640443795), (5, 1056177518), (10, 528088759), (11, 480080690), (22, 240040345), (55, 96016138), (109, 48448510), (110, 48008069), (218, 24224255), (545, 9689702), (1090, 4844851), (1199, 4404410), (2398, 2202205), (5995, 880882), (11990, 440441)]