29786982

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 60732672

約数和(自身を除く): 30945690

約数列:

[1, 2, 3, 6, 103, 157, 206, 307, 309, 314, 471, 614, 618, 921, 942, 1842, 16171, 31621, 32342, 48199, 48513, 63242, 94863, 96398, 97026, 144597, 189726, 289194, 4964497, 9928994, 14893491, 29786982]

約数ペア:

[(1, 29786982), (2, 14893491), (3, 9928994), (6, 4964497), (103, 289194), (157, 189726), (206, 144597), (307, 97026), (309, 96398), (314, 94863), (471, 63242), (614, 48513), (618, 48199), (921, 32342), (942, 31621), (1842, 16171)]