7860540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131009}}^1$

素因数の和:131021

約数の個数: 24

約数和(自身を含む): 22009680

約数和(自身を除く): 14149140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131009, 262018, 393027, 524036, 655045, 786054, 1310090, 1572108, 1965135, 2620180, 3930270, 7860540]

約数ペア:

[(1, 7860540), (2, 3930270), (3, 2620180), (4, 1965135), (5, 1572108), (6, 1310090), (10, 786054), (12, 655045), (15, 524036), (20, 393027), (30, 262018), (60, 131009)]