30074044

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 144

約数和(自身を含む): 76416480

約数和(自身を除く): 46342436

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 29, 37, 44, 49, 52, 58, 74, 77, 91, 98, 116, 143, 148, 154, 182, 196, 203, 259, 286, 308, 319, 364, 377, 406, 407, 481, 518, 539, 572, 637, 638, 754, 812, 814, 962, 1001, 1036, 1073, 1078, 1274, 1276, 1421, 1508, 1628, 1813, 1924, 2002, 2146, 2156, 2233, 2548, 2639, 2842, 2849, 3367, 3626, 4004, 4147, 4292, 4466, 5278, 5291, 5684, 5698, 6734, 7007, 7252, 7511, 8294, 8932, 10556, 10582, 11396, 11803, 13468, 13949, 14014, 15022, 15631, 16588, 18473, 19943, 21164, 23569, 23606, 27898, 28028, 29029, 30044, 31262, 36946, 37037, 39886, 47138, 47212, 52577, 55796, 58058, 62524, 73892, 74074, 79772, 82621, 94276, 97643, 105154, 116116, 148148, 153439, 165242, 195286, 203203, 210308, 259259, 306878, 330484, 390572, 406406, 518518, 578347, 613756, 683501, 812812, 1037036, 1074073, 1156694, 1367002, 2148146, 2313388, 2734004, 4296292, 7518511, 15037022, 30074044]

約数ペア:

[(1, 30074044), (2, 15037022), (4, 7518511), (7, 4296292), (11, 2734004), (13, 2313388), (14, 2148146), (22, 1367002), (26, 1156694), (28, 1074073), (29, 1037036), (37, 812812), (44, 683501), (49, 613756), (52, 578347), (58, 518518), (74, 406406), (77, 390572), (91, 330484), (98, 306878), (116, 259259), (143, 210308), (148, 203203), (154, 195286), (182, 165242), (196, 153439), (203, 148148), (259, 116116), (286, 105154), (308, 97643), (319, 94276), (364, 82621), (377, 79772), (406, 74074), (407, 73892), (481, 62524), (518, 58058), (539, 55796), (572, 52577), (637, 47212), (638, 47138), (754, 39886), (812, 37037), (814, 36946), (962, 31262), (1001, 30044), (1036, 29029), (1073, 28028), (1078, 27898), (1274, 23606), (1276, 23569), (1421, 21164), (1508, 19943), (1628, 18473), (1813, 16588), (1924, 15631), (2002, 15022), (2146, 14014), (2156, 13949), (2233, 13468), (2548, 11803), (2639, 11396), (2842, 10582), (2849, 10556), (3367, 8932), (3626, 8294), (4004, 7511), (4147, 7252), (4292, 7007), (4466, 6734), (5278, 5698), (5291, 5684)]