30285886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{3511}}^1$

素因数の和:3759

約数の個数: 16

約数和(自身を含む): 48044160

約数和(自身を除く): 17758274

約数列:

[1, 2, 19, 38, 227, 454, 3511, 4313, 7022, 8626, 66709, 133418, 796997, 1593994, 15142943, 30285886]

約数ペア:

[(1, 30285886), (2, 15142943), (19, 1593994), (38, 796997), (227, 133418), (454, 66709), (3511, 8626), (4313, 7022)]