30292977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{293}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 47811456

約数和(自身を除く): 17518479

約数列:

[1, 3, 11, 13, 33, 39, 143, 241, 293, 429, 723, 879, 2651, 3133, 3223, 3809, 7953, 9399, 9669, 11427, 34463, 41899, 70613, 103389, 125697, 211839, 776743, 917969, 2330229, 2753907, 10097659, 30292977]

約数ペア:

[(1, 30292977), (3, 10097659), (11, 2753907), (13, 2330229), (33, 917969), (39, 776743), (143, 211839), (241, 125697), (293, 103389), (429, 70613), (723, 41899), (879, 34463), (2651, 11427), (3133, 9669), (3223, 9399), (3809, 7953)]