200640030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6688001}}^1$

素因数の和:6688011

約数の個数: 16

約数和(自身を含む): 481536144

約数和(自身を除く): 280896114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6688001, 13376002, 20064003, 33440005, 40128006, 66880010, 100320015, 200640030]

約数ペア:

[(1, 200640030), (2, 100320015), (3, 66880010), (5, 40128006), (6, 33440005), (10, 20064003), (15, 13376002), (30, 6688001)]