30528381

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10723}}^1$

素因数の和:10812

約数の個数: 16

約数和(自身を含む): 44440256

約数和(自身を除く): 13911875

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 10723, 32169, 139399, 418197, 782779, 2348337, 10176127, 30528381]

約数ペア:

[(1, 30528381), (3, 10176127), (13, 2348337), (39, 782779), (73, 418197), (219, 139399), (949, 32169), (2847, 10723)]