30706305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{292441}}^1$

素因数の和:292456

約数の個数: 16

約数和(自身を含む): 56148864

約数和(自身を除く): 25442559

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 292441, 877323, 1462205, 2047087, 4386615, 6141261, 10235435, 30706305]

約数ペア:

[(1, 30706305), (3, 10235435), (5, 6141261), (7, 4386615), (15, 2047087), (21, 1462205), (35, 877323), (105, 292441)]