1629120170

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1\times {\mathrm{2027}}^1$

素因数の和:2662

約数の個数: 32

約数和(自身を含む): 2956824000

約数和(自身を除く): 1327703830

約数列:

[1, 2, 5, 10, 179, 358, 449, 895, 898, 1790, 2027, 2245, 4054, 4490, 10135, 20270, 80371, 160742, 362833, 401855, 725666, 803710, 910123, 1814165, 1820246, 3628330, 4550615, 9101230, 162912017, 325824034, 814560085, 1629120170]

約数ペア:

[(1, 1629120170), (2, 814560085), (5, 325824034), (10, 162912017), (179, 9101230), (358, 4550615), (449, 3628330), (895, 1820246), (898, 1814165), (1790, 910123), (2027, 803710), (2245, 725666), (4054, 401855), (4490, 362833), (10135, 160742), (20270, 80371)]