7425030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{247501}}^1$

素因数の和:247511

約数の個数: 16

約数和(自身を含む): 17820144

約数和(自身を除く): 10395114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 247501, 495002, 742503, 1237505, 1485006, 2475010, 3712515, 7425030]

約数ペア:

[(1, 7425030), (2, 3712515), (3, 2475010), (5, 1485006), (6, 1237505), (10, 742503), (15, 495002), (30, 247501)]