30484749

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2011}}^1$

素因数の和:2208

約数の個数: 16

約数和(自身を含む): 42235904

約数和(自身を除く): 11751155

約数列:

[1, 3, 31, 93, 163, 489, 2011, 5053, 6033, 15159, 62341, 187023, 327793, 983379, 10161583, 30484749]

約数ペア:

[(1, 30484749), (3, 10161583), (31, 983379), (93, 327793), (163, 187023), (489, 62341), (2011, 15159), (5053, 6033)]