85875670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17419}}^1$

素因数の和:17472

約数の個数: 32

約数和(自身を含む): 169322400

約数和(自身を除く): 83446730

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 17419, 34838, 87095, 174190, 296123, 505151, 592246, 1010302, 1480615, 2525755, 2961230, 5051510, 8587567, 17175134, 42937835, 85875670]

約数ペア:

[(1, 85875670), (2, 42937835), (5, 17175134), (10, 8587567), (17, 5051510), (29, 2961230), (34, 2525755), (58, 1480615), (85, 1010302), (145, 592246), (170, 505151), (290, 296123), (493, 174190), (986, 87095), (2465, 34838), (4930, 17419)]