8305090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43711}}^1$

素因数の和:43737

約数の個数: 16

約数和(自身を含む): 15736320

約数和(自身を除く): 7431230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 43711, 87422, 218555, 437110, 830509, 1661018, 4152545, 8305090]

約数ペア:

[(1, 8305090), (2, 4152545), (5, 1661018), (10, 830509), (19, 437110), (38, 218555), (95, 87422), (190, 43711)]