8430310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1451}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 17563392

約数和(自身を除く): 9133082

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 1451, 2902, 2905, 5810, 7255, 10157, 14510, 20314, 50785, 101570, 120433, 240866, 602165, 843031, 1204330, 1686062, 4215155, 8430310]

約数ペア:

[(1, 8430310), (2, 4215155), (5, 1686062), (7, 1204330), (10, 843031), (14, 602165), (35, 240866), (70, 120433), (83, 101570), (166, 50785), (415, 20314), (581, 14510), (830, 10157), (1162, 7255), (1451, 5810), (2902, 2905)]