51735990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 128876544

約数和(自身を除く): 77140554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 127, 185, 222, 254, 367, 370, 381, 555, 635, 734, 762, 1101, 1110, 1270, 1835, 1905, 2202, 3670, 3810, 4699, 5505, 9398, 11010, 13579, 14097, 23495, 27158, 28194, 40737, 46609, 46990, 67895, 70485, 81474, 93218, 135790, 139827, 140970, 203685, 233045, 279654, 407370, 466090, 699135, 1398270, 1724533, 3449066, 5173599, 8622665, 10347198, 17245330, 25867995, 51735990]

約数ペア:

[(1, 51735990), (2, 25867995), (3, 17245330), (5, 10347198), (6, 8622665), (10, 5173599), (15, 3449066), (30, 1724533), (37, 1398270), (74, 699135), (111, 466090), (127, 407370), (185, 279654), (222, 233045), (254, 203685), (367, 140970), (370, 139827), (381, 135790), (555, 93218), (635, 81474), (734, 70485), (762, 67895), (1101, 46990), (1110, 46609), (1270, 40737), (1835, 28194), (1905, 27158), (2202, 23495), (3670, 14097), (3810, 13579), (4699, 11010), (5505, 9398)]