29637080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 73332000

約数和(自身を除く): 43694920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 193, 220, 349, 386, 440, 698, 772, 965, 1396, 1544, 1745, 1930, 2123, 2792, 3490, 3839, 3860, 4246, 6980, 7678, 7720, 8492, 10615, 13960, 15356, 16984, 19195, 21230, 30712, 38390, 42460, 67357, 76780, 84920, 134714, 153560, 269428, 336785, 538856, 673570, 740927, 1347140, 1481854, 2694280, 2963708, 3704635, 5927416, 7409270, 14818540, 29637080]

約数ペア:

[(1, 29637080), (2, 14818540), (4, 7409270), (5, 5927416), (8, 3704635), (10, 2963708), (11, 2694280), (20, 1481854), (22, 1347140), (40, 740927), (44, 673570), (55, 538856), (88, 336785), (110, 269428), (193, 153560), (220, 134714), (349, 84920), (386, 76780), (440, 67357), (698, 42460), (772, 38390), (965, 30712), (1396, 21230), (1544, 19195), (1745, 16984), (1930, 15356), (2123, 13960), (2792, 10615), (3490, 8492), (3839, 7720), (3860, 7678), (4246, 6980)]