30762605

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 39971400

約数和(自身を除く): 9208795

約数列:

[1, 5, 17, 61, 85, 289, 305, 349, 1037, 1445, 1745, 5185, 5933, 17629, 21289, 29665, 88145, 100861, 106445, 361913, 504305, 1809565, 6152521, 30762605]

約数ペア:

[(1, 30762605), (5, 6152521), (17, 1809565), (61, 504305), (85, 361913), (289, 106445), (305, 100861), (349, 88145), (1037, 29665), (1445, 21289), (1745, 17629), (5185, 5933)]