30741259

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 33454080

約数和(自身を除く): 2712821

約数列:

[1, 19, 43, 191, 197, 817, 3629, 3743, 8213, 8471, 37627, 156047, 160949, 714913, 1617961, 30741259]

約数ペア:

[(1, 30741259), (19, 1617961), (43, 714913), (191, 160949), (197, 156047), (817, 37627), (3629, 8471), (3743, 8213)]