31257468

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 89752320

約数和(自身を除く): 58494852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 83, 99, 108, 132, 166, 198, 249, 297, 317, 332, 396, 498, 594, 634, 747, 913, 951, 996, 1188, 1268, 1494, 1826, 1902, 2241, 2739, 2853, 2988, 3487, 3652, 3804, 4482, 5478, 5706, 6974, 8217, 8559, 8964, 10461, 10956, 11412, 13948, 16434, 17118, 20922, 24651, 26311, 31383, 32868, 34236, 41844, 49302, 52622, 62766, 78933, 94149, 98604, 105244, 125532, 157866, 188298, 236799, 289421, 315732, 376596, 473598, 578842, 710397, 868263, 947196, 1157684, 1420794, 1736526, 2604789, 2841588, 3473052, 5209578, 7814367, 10419156, 15628734, 31257468]

約数ペア:

[(1, 31257468), (2, 15628734), (3, 10419156), (4, 7814367), (6, 5209578), (9, 3473052), (11, 2841588), (12, 2604789), (18, 1736526), (22, 1420794), (27, 1157684), (33, 947196), (36, 868263), (44, 710397), (54, 578842), (66, 473598), (83, 376596), (99, 315732), (108, 289421), (132, 236799), (166, 188298), (198, 157866), (249, 125532), (297, 105244), (317, 98604), (332, 94149), (396, 78933), (498, 62766), (594, 52622), (634, 49302), (747, 41844), (913, 34236), (951, 32868), (996, 31383), (1188, 26311), (1268, 24651), (1494, 20922), (1826, 17118), (1902, 16434), (2241, 13948), (2739, 11412), (2853, 10956), (2988, 10461), (3487, 8964), (3652, 8559), (3804, 8217), (4482, 6974), (5478, 5706)]