61454510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3011}}^1$

素因数の和:3188

約数の個数: 32

約数和(自身を含む): 119925792

約数和(自身を除く): 58471282

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 2041, 3011, 4082, 6022, 10205, 15055, 20410, 30110, 39143, 78286, 195715, 391430, 472727, 945454, 2363635, 4727270, 6145451, 12290902, 30727255, 61454510]

約数ペア:

[(1, 61454510), (2, 30727255), (5, 12290902), (10, 6145451), (13, 4727270), (26, 2363635), (65, 945454), (130, 472727), (157, 391430), (314, 195715), (785, 78286), (1570, 39143), (2041, 30110), (3011, 20410), (4082, 15055), (6022, 10205)]