30631173

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2969}}^1$

素因数の和:3172

約数の個数: 16

約数和(自身を含む): 43243200

約数和(自身を除く): 12612027

約数列:

[1, 3, 19, 57, 181, 543, 2969, 3439, 8907, 10317, 56411, 169233, 537389, 1612167, 10210391, 30631173]

約数ペア:

[(1, 30631173), (3, 10210391), (19, 1612167), (57, 537389), (181, 169233), (543, 56411), (2969, 10317), (3439, 8907)]