19609230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{653641}}^1$

素因数の和:653651

約数の個数: 16

約数和(自身を含む): 47062224

約数和(自身を除く): 27452994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 653641, 1307282, 1960923, 3268205, 3921846, 6536410, 9804615, 19609230]

約数ペア:

[(1, 19609230), (2, 9804615), (3, 6536410), (5, 3921846), (6, 3268205), (10, 1960923), (15, 1307282), (30, 653641)]