30587112

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:320

約数の個数: 128

約数和(自身を含む): 92880000

約数和(自身を除く): 62292888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 87, 108, 114, 116, 152, 171, 174, 216, 228, 232, 257, 261, 342, 348, 456, 513, 514, 522, 551, 684, 696, 771, 783, 1026, 1028, 1044, 1102, 1368, 1542, 1566, 1653, 2052, 2056, 2088, 2204, 2313, 3084, 3132, 3306, 4104, 4408, 4626, 4883, 4959, 6168, 6264, 6612, 6939, 7453, 9252, 9766, 9918, 13224, 13878, 14649, 14877, 14906, 18504, 19532, 19836, 22359, 27756, 29298, 29754, 29812, 39064, 39672, 43947, 44718, 55512, 58596, 59508, 59624, 67077, 87894, 89436, 117192, 119016, 131841, 134154, 141607, 175788, 178872, 201231, 263682, 268308, 283214, 351576, 402462, 424821, 527364, 536616, 566428, 804924, 849642, 1054728, 1132856, 1274463, 1609848, 1699284, 2548926, 3398568, 3823389, 5097852, 7646778, 10195704, 15293556, 30587112]

約数ペア:

[(1, 30587112), (2, 15293556), (3, 10195704), (4, 7646778), (6, 5097852), (8, 3823389), (9, 3398568), (12, 2548926), (18, 1699284), (19, 1609848), (24, 1274463), (27, 1132856), (29, 1054728), (36, 849642), (38, 804924), (54, 566428), (57, 536616), (58, 527364), (72, 424821), (76, 402462), (87, 351576), (108, 283214), (114, 268308), (116, 263682), (152, 201231), (171, 178872), (174, 175788), (216, 141607), (228, 134154), (232, 131841), (257, 119016), (261, 117192), (342, 89436), (348, 87894), (456, 67077), (513, 59624), (514, 59508), (522, 58596), (551, 55512), (684, 44718), (696, 43947), (771, 39672), (783, 39064), (1026, 29812), (1028, 29754), (1044, 29298), (1102, 27756), (1368, 22359), (1542, 19836), (1566, 19532), (1653, 18504), (2052, 14906), (2056, 14877), (2088, 14649), (2204, 13878), (2313, 13224), (3084, 9918), (3132, 9766), (3306, 9252), (4104, 7453), (4408, 6939), (4626, 6612), (4883, 6264), (4959, 6168)]