2831304430

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{8461}}^1$

素因数の和:8884

約数の個数: 32

約数和(自身を含む): 5160466080

約数和(自身を除く): 2329161650

約数列:

[1, 2, 5, 10, 109, 218, 307, 545, 614, 1090, 1535, 3070, 8461, 16922, 33463, 42305, 66926, 84610, 167315, 334630, 922249, 1844498, 2597527, 4611245, 5195054, 9222490, 12987635, 25975270, 283130443, 566260886, 1415652215, 2831304430]

約数ペア:

[(1, 2831304430), (2, 1415652215), (5, 566260886), (10, 283130443), (109, 25975270), (218, 12987635), (307, 9222490), (545, 5195054), (614, 4611245), (1090, 2597527), (1535, 1844498), (3070, 922249), (8461, 334630), (16922, 167315), (33463, 84610), (42305, 66926)]