30504989088

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{71713}}^1$

素因数の和:71947

約数の個数: 144

約数和(自身を含む): 99612467136

約数和(自身を除く): 69107478048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 211, 224, 252, 288, 336, 422, 504, 633, 672, 844, 1008, 1266, 1477, 1688, 1899, 2016, 2532, 2954, 3376, 3798, 4431, 5064, 5908, 6752, 7596, 8862, 10128, 11816, 13293, 15192, 17724, 20256, 23632, 26586, 30384, 35448, 47264, 53172, 60768, 70896, 71713, 106344, 141792, 143426, 212688, 215139, 286852, 425376, 430278, 501991, 573704, 645417, 860556, 1003982, 1147408, 1290834, 1505973, 1721112, 2007964, 2294816, 2581668, 3011946, 3442224, 4015928, 4517919, 5163336, 6023892, 6884448, 8031856, 9035838, 10326672, 12047784, 15131443, 16063712, 18071676, 20653344, 24095568, 30262886, 36143352, 45394329, 48191136, 60525772, 72286704, 90788658, 105920101, 121051544, 136182987, 144573408, 181577316, 211840202, 242103088, 272365974, 317760303, 363154632, 423680404, 484206176, 544731948, 635520606, 726309264, 847360808, 953280909, 1089463896, 1271041212, 1452618528, 1694721616, 1906561818, 2178927792, 2542082424, 3389443232, 3813123636, 4357855584, 5084164848, 7626247272, 10168329696, 15252494544, 30504989088]

約数ペア:

[(1, 30504989088), (2, 15252494544), (3, 10168329696), (4, 7626247272), (6, 5084164848), (7, 4357855584), (8, 3813123636), (9, 3389443232), (12, 2542082424), (14, 2178927792), (16, 1906561818), (18, 1694721616), (21, 1452618528), (24, 1271041212), (28, 1089463896), (32, 953280909), (36, 847360808), (42, 726309264), (48, 635520606), (56, 544731948), (63, 484206176), (72, 423680404), (84, 363154632), (96, 317760303), (112, 272365974), (126, 242103088), (144, 211840202), (168, 181577316), (211, 144573408), (224, 136182987), (252, 121051544), (288, 105920101), (336, 90788658), (422, 72286704), (504, 60525772), (633, 48191136), (672, 45394329), (844, 36143352), (1008, 30262886), (1266, 24095568), (1477, 20653344), (1688, 18071676), (1899, 16063712), (2016, 15131443), (2532, 12047784), (2954, 10326672), (3376, 9035838), (3798, 8031856), (4431, 6884448), (5064, 6023892), (5908, 5163336), (6752, 4517919), (7596, 4015928), (8862, 3442224), (10128, 3011946), (11816, 2581668), (13293, 2294816), (15192, 2007964), (17724, 1721112), (20256, 1505973), (23632, 1290834), (26586, 1147408), (30384, 1003982), (35448, 860556), (47264, 645417), (53172, 573704), (60768, 501991), (70896, 430278), (71713, 425376), (106344, 286852), (141792, 215139), (143426, 212688)]