3218440930

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{43711}}^1$

素因数の和:43954

約数の個数: 32

約数和(自身を含む): 5979801600

約数和(自身を除く): 2761360670

約数列:

[1, 2, 5, 10, 37, 74, 185, 199, 370, 398, 995, 1990, 7363, 14726, 36815, 43711, 73630, 87422, 218555, 437110, 1617307, 3234614, 8086535, 8698489, 16173070, 17396978, 43492445, 86984890, 321844093, 643688186, 1609220465, 3218440930]

約数ペア:

[(1, 3218440930), (2, 1609220465), (5, 643688186), (10, 321844093), (37, 86984890), (74, 43492445), (185, 17396978), (199, 16173070), (370, 8698489), (398, 8086535), (995, 3234614), (1990, 1617307), (7363, 437110), (14726, 218555), (36815, 87422), (43711, 73630)]