29718584

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 128

約数和(自身を含む): 74649600

約数和(自身を除く): 44931016

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 31, 34, 38, 53, 56, 62, 68, 76, 106, 119, 124, 133, 136, 152, 212, 217, 238, 248, 266, 323, 371, 424, 434, 476, 527, 532, 589, 646, 742, 868, 901, 952, 1007, 1054, 1064, 1178, 1292, 1484, 1643, 1736, 1802, 2014, 2108, 2261, 2356, 2584, 2968, 3286, 3604, 3689, 4028, 4123, 4216, 4522, 4712, 6307, 6572, 7049, 7208, 7378, 8056, 8246, 9044, 10013, 11501, 12614, 13144, 14098, 14756, 16492, 17119, 18088, 20026, 23002, 25228, 27931, 28196, 29512, 31217, 32984, 34238, 40052, 46004, 50456, 55862, 56392, 62434, 68476, 70091, 80104, 92008, 111724, 119833, 124868, 136952, 140182, 195517, 218519, 223448, 239666, 249736, 280364, 391034, 437038, 479332, 530689, 560728, 782068, 874076, 958664, 1061378, 1564136, 1748152, 2122756, 3714823, 4245512, 7429646, 14859292, 29718584]

約数ペア:

[(1, 29718584), (2, 14859292), (4, 7429646), (7, 4245512), (8, 3714823), (14, 2122756), (17, 1748152), (19, 1564136), (28, 1061378), (31, 958664), (34, 874076), (38, 782068), (53, 560728), (56, 530689), (62, 479332), (68, 437038), (76, 391034), (106, 280364), (119, 249736), (124, 239666), (133, 223448), (136, 218519), (152, 195517), (212, 140182), (217, 136952), (238, 124868), (248, 119833), (266, 111724), (323, 92008), (371, 80104), (424, 70091), (434, 68476), (476, 62434), (527, 56392), (532, 55862), (589, 50456), (646, 46004), (742, 40052), (868, 34238), (901, 32984), (952, 31217), (1007, 29512), (1054, 28196), (1064, 27931), (1178, 25228), (1292, 23002), (1484, 20026), (1643, 18088), (1736, 17119), (1802, 16492), (2014, 14756), (2108, 14098), (2261, 13144), (2356, 12614), (2584, 11501), (2968, 10013), (3286, 9044), (3604, 8246), (3689, 8056), (4028, 7378), (4123, 7208), (4216, 7049), (4522, 6572), (4712, 6307)]