30289233

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10639}}^1$

素因数の和:10728

約数の個数: 16

約数和(自身を含む): 44092160

約数和(自身を除く): 13802927

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 10639, 31917, 138307, 414921, 776647, 2329941, 10096411, 30289233]

約数ペア:

[(1, 30289233), (3, 10096411), (13, 2329941), (39, 776647), (73, 414921), (219, 138307), (949, 31917), (2847, 10639)]