135249540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2254159}}^1$

素因数の和:2254171

約数の個数: 24

約数和(自身を含む): 378698880

約数和(自身を除く): 243449340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2254159, 4508318, 6762477, 9016636, 11270795, 13524954, 22541590, 27049908, 33812385, 45083180, 67624770, 135249540]

約数ペア:

[(1, 135249540), (2, 67624770), (3, 45083180), (4, 33812385), (5, 27049908), (6, 22541590), (10, 13524954), (12, 11270795), (15, 9016636), (20, 6762477), (30, 4508318), (60, 2254159)]