16200090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{180001}}^1$

素因数の和:180014

約数の個数: 24

約数和(自身を含む): 42120468

約数和(自身を除く): 25920378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 180001, 360002, 540003, 900005, 1080006, 1620009, 1800010, 2700015, 3240018, 5400030, 8100045, 16200090]

約数ペア:

[(1, 16200090), (2, 8100045), (3, 5400030), (5, 3240018), (6, 2700015), (9, 1800010), (10, 1620009), (15, 1080006), (18, 900005), (30, 540003), (45, 360002), (90, 180001)]