1555260030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17280667}}^1$

素因数の和:17280680

約数の個数: 24

約数和(自身を含む): 4043676312

約数和(自身を除く): 2488416282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 17280667, 34561334, 51842001, 86403335, 103684002, 155526003, 172806670, 259210005, 311052006, 518420010, 777630015, 1555260030]

約数ペア:

[(1, 1555260030), (2, 777630015), (3, 518420010), (5, 311052006), (6, 259210005), (9, 172806670), (10, 155526003), (15, 103684002), (18, 86403335), (30, 51842001), (45, 34561334), (90, 17280667)]