30890544

素因数分解:

$2^4\times 3^1\times {\mathrm{643553}}^1$

素因数の和:643564

約数の個数: 20

約数和(自身を含む): 79800696

約数和(自身を除く): 48910152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 643553, 1287106, 1930659, 2574212, 3861318, 5148424, 7722636, 10296848, 15445272, 30890544]

約数ペア:

[(1, 30890544), (2, 15445272), (3, 10296848), (4, 7722636), (6, 5148424), (8, 3861318), (12, 2574212), (16, 1930659), (24, 1287106), (48, 643553)]