5400030

素因数分解:

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

素因数の和:180011

約数の個数: 16

約数和(自身を含む): 12960144

約数和(自身を除く): 7560114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 180001, 360002, 540003, 900005, 1080006, 1800010, 2700015, 5400030]

約数ペア:

[(1, 5400030), (2, 2700015), (3, 1800010), (5, 1080006), (6, 900005), (10, 540003), (15, 360002), (30, 180001)]