12306660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{205111}}^1$

素因数の和:205123

約数の個数: 24

約数和(自身を含む): 34458816

約数和(自身を除く): 22152156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 205111, 410222, 615333, 820444, 1025555, 1230666, 2051110, 2461332, 3076665, 4102220, 6153330, 12306660]

約数ペア:

[(1, 12306660), (2, 6153330), (3, 4102220), (4, 3076665), (5, 2461332), (6, 2051110), (10, 1230666), (12, 1025555), (15, 820444), (20, 615333), (30, 410222), (60, 205111)]