31490034

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1709}}^1$

素因数の和:1834

約数の個数: 32

約数和(自身を含む): 65499840

約数和(自身を除く): 34009806

約数列:

[1, 2, 3, 6, 37, 74, 83, 111, 166, 222, 249, 498, 1709, 3071, 3418, 5127, 6142, 9213, 10254, 18426, 63233, 126466, 141847, 189699, 283694, 379398, 425541, 851082, 5248339, 10496678, 15745017, 31490034]

約数ペア:

[(1, 31490034), (2, 15745017), (3, 10496678), (6, 5248339), (37, 851082), (74, 425541), (83, 379398), (111, 283694), (166, 189699), (222, 141847), (249, 126466), (498, 63233), (1709, 18426), (3071, 10254), (3418, 9213), (5127, 6142)]