1990110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{66337}}^1$

素因数の和:66347

約数の個数: 16

約数和(自身を含む): 4776336

約数和(自身を除く): 2786226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 66337, 132674, 199011, 331685, 398022, 663370, 995055, 1990110]

約数ペア:

[(1, 1990110), (2, 995055), (3, 663370), (5, 398022), (6, 331685), (10, 199011), (15, 132674), (30, 66337)]