2021260110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67375337}}^1$

素因数の和:67375347

約数の個数: 16

約数和(自身を含む): 4851024336

約数和(自身を除く): 2829764226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67375337, 134750674, 202126011, 336876685, 404252022, 673753370, 1010630055, 2021260110]

約数ペア:

[(1, 2021260110), (2, 1010630055), (3, 673753370), (5, 404252022), (6, 336876685), (10, 202126011), (15, 134750674), (30, 67375337)]