8450090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76819}}^1$

素因数の和:76837

約数の個数: 16

約数和(自身を含む): 16593120

約数和(自身を除く): 8143030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 76819, 153638, 384095, 768190, 845009, 1690018, 4225045, 8450090]

約数ペア:

[(1, 8450090), (2, 4225045), (5, 1690018), (10, 845009), (11, 768190), (22, 384095), (55, 153638), (110, 76819)]