30968508

素因数分解:

$2^2\times 3^1\times {\mathrm{1291}}^1\times {\mathrm{1999}}^1$

素因数の和:3297

約数の個数: 24

約数和(自身を含む): 72352000

約数和(自身を除く): 41383492

約数列:

[1, 2, 3, 4, 6, 12, 1291, 1999, 2582, 3873, 3998, 5164, 5997, 7746, 7996, 11994, 15492, 23988, 2580709, 5161418, 7742127, 10322836, 15484254, 30968508]

約数ペア:

[(1, 30968508), (2, 15484254), (3, 10322836), (4, 7742127), (6, 5161418), (12, 2580709), (1291, 23988), (1999, 15492), (2582, 11994), (3873, 7996), (3998, 7746), (5164, 5997)]