7860270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23819}}^1$

素因数の和:23840

約数の個数: 32

約数和(自身を含む): 20580480

約数和(自身を除く): 12720210

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 23819, 47638, 71457, 119095, 142914, 238190, 262009, 357285, 524018, 714570, 786027, 1310045, 1572054, 2620090, 3930135, 7860270]

約数ペア:

[(1, 7860270), (2, 3930135), (3, 2620090), (5, 1572054), (6, 1310045), (10, 786027), (11, 714570), (15, 524018), (22, 357285), (30, 262009), (33, 238190), (55, 142914), (66, 119095), (110, 71457), (165, 47638), (330, 23819)]