30821694

素因数分解:

$2^1\times 3^1\times {\mathrm{1621}}^1\times {\mathrm{3169}}^1$

素因数の和:4795

約数の個数: 16

約数和(自身を含む): 61700880

約数和(自身を除く): 30879186

約数列:

[1, 2, 3, 6, 1621, 3169, 3242, 4863, 6338, 9507, 9726, 19014, 5136949, 10273898, 15410847, 30821694]

約数ペア:

[(1, 30821694), (2, 15410847), (3, 10273898), (6, 5136949), (1621, 19014), (3169, 9726), (3242, 9507), (4863, 6338)]