30487392

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:525

約数の個数: 144

約数和(自身を含む): 99066240

約数和(自身を除く): 68578848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 479, 544, 612, 624, 663, 816, 884, 936, 958, 1224, 1248, 1326, 1437, 1632, 1768, 1872, 1916, 1989, 2448, 2652, 2874, 3536, 3744, 3832, 3978, 4311, 4896, 5304, 5748, 6227, 7072, 7664, 7956, 8143, 8622, 10608, 11496, 12454, 15328, 15912, 16286, 17244, 18681, 21216, 22992, 24429, 24908, 31824, 32572, 34488, 37362, 45984, 48858, 49816, 56043, 63648, 65144, 68976, 73287, 74724, 97716, 99632, 105859, 112086, 130288, 137952, 146574, 149448, 195432, 199264, 211718, 224172, 260576, 293148, 298896, 317577, 390864, 423436, 448344, 586296, 597792, 635154, 781728, 846872, 896688, 952731, 1172592, 1270308, 1693744, 1793376, 1905462, 2345184, 2540616, 3387488, 3810924, 5081232, 7621848, 10162464, 15243696, 30487392]

約数ペア:

[(1, 30487392), (2, 15243696), (3, 10162464), (4, 7621848), (6, 5081232), (8, 3810924), (9, 3387488), (12, 2540616), (13, 2345184), (16, 1905462), (17, 1793376), (18, 1693744), (24, 1270308), (26, 1172592), (32, 952731), (34, 896688), (36, 846872), (39, 781728), (48, 635154), (51, 597792), (52, 586296), (68, 448344), (72, 423436), (78, 390864), (96, 317577), (102, 298896), (104, 293148), (117, 260576), (136, 224172), (144, 211718), (153, 199264), (156, 195432), (204, 149448), (208, 146574), (221, 137952), (234, 130288), (272, 112086), (288, 105859), (306, 99632), (312, 97716), (408, 74724), (416, 73287), (442, 68976), (468, 65144), (479, 63648), (544, 56043), (612, 49816), (624, 48858), (663, 45984), (816, 37362), (884, 34488), (936, 32572), (958, 31824), (1224, 24908), (1248, 24429), (1326, 22992), (1437, 21216), (1632, 18681), (1768, 17244), (1872, 16286), (1916, 15912), (1989, 15328), (2448, 12454), (2652, 11496), (2874, 10608), (3536, 8622), (3744, 8143), (3832, 7956), (3978, 7664), (4311, 7072), (4896, 6227), (5304, 5748)]