30128433

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9973}}^1$

素因数の和:10048

約数の個数: 16

約数和(自身を含む): 43087680

約数和(自身を除く): 12959247

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 9973, 29919, 189487, 528569, 568461, 1585707, 10042811, 30128433]

約数ペア:

[(1, 30128433), (3, 10042811), (19, 1585707), (53, 568461), (57, 528569), (159, 189487), (1007, 29919), (3021, 9973)]