55190590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60649}}^1$

素因数の和:60676

約数の個数: 32

約数和(自身を含む): 122270400

約数和(自身を除く): 67079810

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 60649, 121298, 303245, 424543, 606490, 788437, 849086, 1576874, 2122715, 3942185, 4245430, 5519059, 7884370, 11038118, 27595295, 55190590]

約数ペア:

[(1, 55190590), (2, 27595295), (5, 11038118), (7, 7884370), (10, 5519059), (13, 4245430), (14, 3942185), (26, 2122715), (35, 1576874), (65, 849086), (70, 788437), (91, 606490), (130, 424543), (182, 303245), (455, 121298), (910, 60649)]