29703212

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 68947200

約数和(自身を除く): 39243988

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 154, 161, 196, 253, 308, 322, 506, 539, 599, 644, 1012, 1078, 1127, 1198, 1771, 2156, 2254, 2396, 3542, 4193, 4508, 6589, 7084, 8386, 12397, 13178, 13777, 16772, 24794, 26356, 27554, 29351, 46123, 49588, 55108, 58702, 92246, 96439, 117404, 151547, 184492, 192878, 303094, 322861, 385756, 606188, 645722, 675073, 1060829, 1291444, 1350146, 2121658, 2700292, 4243316, 7425803, 14851606, 29703212]

約数ペア:

[(1, 29703212), (2, 14851606), (4, 7425803), (7, 4243316), (11, 2700292), (14, 2121658), (22, 1350146), (23, 1291444), (28, 1060829), (44, 675073), (46, 645722), (49, 606188), (77, 385756), (92, 322861), (98, 303094), (154, 192878), (161, 184492), (196, 151547), (253, 117404), (308, 96439), (322, 92246), (506, 58702), (539, 55108), (599, 49588), (644, 46123), (1012, 29351), (1078, 27554), (1127, 26356), (1198, 24794), (1771, 16772), (2156, 13777), (2254, 13178), (2396, 12397), (3542, 8386), (4193, 7084), (4508, 6589)]