30731032

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{14947}}^1$

素因数の和:15210

約数の個数: 16

約数和(自身を含む): 57848760

約数和(自身を除く): 27117728

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 14947, 29894, 59788, 119576, 3841379, 7682758, 15365516, 30731032]

約数ペア:

[(1, 30731032), (2, 15365516), (4, 7682758), (8, 3841379), (257, 119576), (514, 59788), (1028, 29894), (2056, 14947)]