20283090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{676103}}^1$

素因数の和:676113

約数の個数: 16

約数和(自身を含む): 48679488

約数和(自身を除く): 28396398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 676103, 1352206, 2028309, 3380515, 4056618, 6761030, 10141545, 20283090]

約数ペア:

[(1, 20283090), (2, 10141545), (3, 6761030), (5, 4056618), (6, 3380515), (10, 2028309), (15, 1352206), (30, 676103)]