6980060

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5209}}^1$

素因数の和:5285

約数の個数: 24

約数和(自身を含む): 14879760

約数和(自身を除く): 7899700

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 5209, 10418, 20836, 26045, 52090, 104180, 349003, 698006, 1396012, 1745015, 3490030, 6980060]

約数ペア:

[(1, 6980060), (2, 3490030), (4, 1745015), (5, 1396012), (10, 698006), (20, 349003), (67, 104180), (134, 52090), (268, 26045), (335, 20836), (670, 10418), (1340, 5209)]