208530870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6951029}}^1$

素因数の和:6951039

約数の個数: 16

約数和(自身を含む): 500474160

約数和(自身を除く): 291943290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6951029, 13902058, 20853087, 34755145, 41706174, 69510290, 104265435, 208530870]

約数ペア:

[(1, 208530870), (2, 104265435), (3, 69510290), (5, 41706174), (6, 34755145), (10, 20853087), (15, 13902058), (30, 6951029)]