30701846

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{5209}}^1$

素因数の和:5639

約数の個数: 16

約数和(自身を含む): 52766880

約数和(自身を除く): 22065034

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5209, 5894, 10418, 36463, 72926, 2192989, 4385978, 15350923, 30701846]

約数ペア:

[(1, 30701846), (2, 15350923), (7, 4385978), (14, 2192989), (421, 72926), (842, 36463), (2947, 10418), (5209, 5894)]