6553070

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 12312000

約数和(自身を除く): 5758930

約数列:

[1, 2, 5, 10, 37, 74, 89, 178, 185, 199, 370, 398, 445, 890, 995, 1990, 3293, 6586, 7363, 14726, 16465, 17711, 32930, 35422, 36815, 73630, 88555, 177110, 655307, 1310614, 3276535, 6553070]

約数ペア:

[(1, 6553070), (2, 3276535), (5, 1310614), (10, 655307), (37, 177110), (74, 88555), (89, 73630), (178, 36815), (185, 35422), (199, 32930), (370, 17711), (398, 16465), (445, 14726), (890, 7363), (995, 6586), (1990, 3293)]