10280090

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14479}}^1$

素因数の和:14557

約数の個数: 16

約数和(自身を含む): 18766080

約数和(自身を除く): 8485990

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 14479, 28958, 72395, 144790, 1028009, 2056018, 5140045, 10280090]

約数ペア:

[(1, 10280090), (2, 5140045), (5, 2056018), (10, 1028009), (71, 144790), (142, 72395), (355, 28958), (710, 14479)]