7998090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{266603}}^1$

素因数の和:266613

約数の個数: 16

約数和(自身を含む): 19195488

約数和(自身を除く): 11197398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 266603, 533206, 799809, 1333015, 1599618, 2666030, 3999045, 7998090]

約数ペア:

[(1, 7998090), (2, 3999045), (3, 2666030), (5, 1599618), (6, 1333015), (10, 799809), (15, 533206), (30, 266603)]