31035004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 76317696

約数和(自身を除く): 45282692

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 23, 26, 28, 44, 46, 52, 77, 91, 92, 143, 154, 161, 182, 253, 286, 299, 308, 322, 337, 364, 506, 572, 598, 644, 674, 1001, 1012, 1196, 1348, 1771, 2002, 2093, 2359, 3289, 3542, 3707, 4004, 4186, 4381, 4718, 6578, 7084, 7414, 7751, 8372, 8762, 9436, 13156, 14828, 15502, 17524, 23023, 25949, 30667, 31004, 46046, 48191, 51898, 54257, 61334, 85261, 92092, 96382, 100763, 103796, 108514, 122668, 170522, 192764, 201526, 217028, 337337, 341044, 403052, 596827, 674674, 705341, 1108393, 1193654, 1349348, 1410682, 2216786, 2387308, 2821364, 4433572, 7758751, 15517502, 31035004]

約数ペア:

[(1, 31035004), (2, 15517502), (4, 7758751), (7, 4433572), (11, 2821364), (13, 2387308), (14, 2216786), (22, 1410682), (23, 1349348), (26, 1193654), (28, 1108393), (44, 705341), (46, 674674), (52, 596827), (77, 403052), (91, 341044), (92, 337337), (143, 217028), (154, 201526), (161, 192764), (182, 170522), (253, 122668), (286, 108514), (299, 103796), (308, 100763), (322, 96382), (337, 92092), (364, 85261), (506, 61334), (572, 54257), (598, 51898), (644, 48191), (674, 46046), (1001, 31004), (1012, 30667), (1196, 25949), (1348, 23023), (1771, 17524), (2002, 15502), (2093, 14828), (2359, 13156), (3289, 9436), (3542, 8762), (3707, 8372), (4004, 7751), (4186, 7414), (4381, 7084), (4718, 6578)]