30580317

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1523}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 46597824

約数和(自身を除く): 16017507

約数列:

[1, 3, 9, 23, 69, 97, 207, 291, 873, 1523, 2231, 4569, 6693, 13707, 20079, 35029, 105087, 147731, 315261, 443193, 1329579, 3397813, 10193439, 30580317]

約数ペア:

[(1, 30580317), (3, 10193439), (9, 3397813), (23, 1329579), (69, 443193), (97, 315261), (207, 147731), (291, 105087), (873, 35029), (1523, 20079), (2231, 13707), (4569, 6693)]