27710090

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{26903}}^1$

素因数の和:27013

約数の個数: 16

約数和(自身を含む): 50364288

約数和(自身を除く): 22654198

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 26903, 53806, 134515, 269030, 2771009, 5542018, 13855045, 27710090]

約数ペア:

[(1, 27710090), (2, 13855045), (5, 5542018), (10, 2771009), (103, 269030), (206, 134515), (515, 53806), (1030, 26903)]