31060224

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 216

約数和(自身を含む): 103790232

約数和(自身を除く): 72730008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 61, 64, 68, 72, 78, 96, 102, 104, 117, 122, 128, 136, 144, 153, 156, 183, 192, 204, 208, 221, 234, 244, 256, 272, 288, 306, 312, 366, 384, 408, 416, 442, 468, 488, 544, 549, 576, 612, 624, 663, 732, 768, 793, 816, 832, 884, 936, 976, 1037, 1088, 1098, 1152, 1224, 1248, 1326, 1464, 1586, 1632, 1664, 1768, 1872, 1952, 1989, 2074, 2176, 2196, 2304, 2379, 2448, 2496, 2652, 2928, 3111, 3172, 3264, 3328, 3536, 3744, 3904, 3978, 4148, 4352, 4392, 4758, 4896, 4992, 5304, 5856, 6222, 6344, 6528, 7072, 7137, 7488, 7808, 7956, 8296, 8784, 9333, 9516, 9792, 9984, 10608, 11712, 12444, 12688, 13056, 13481, 14144, 14274, 14976, 15616, 15912, 16592, 17568, 18666, 19032, 19584, 21216, 23424, 24888, 25376, 26962, 28288, 28548, 29952, 31824, 33184, 35136, 37332, 38064, 39168, 40443, 42432, 46848, 49776, 50752, 53924, 56576, 57096, 63648, 66368, 70272, 74664, 76128, 80886, 84864, 99552, 101504, 107848, 114192, 121329, 127296, 132736, 140544, 149328, 152256, 161772, 169728, 199104, 203008, 215696, 228384, 242658, 254592, 265472, 298656, 304512, 323544, 398208, 431392, 456768, 485316, 509184, 597312, 609024, 647088, 796416, 862784, 913536, 970632, 1194624, 1294176, 1725568, 1827072, 1941264, 2389248, 2588352, 3451136, 3882528, 5176704, 7765056, 10353408, 15530112, 31060224]

約数ペア:

[(1, 31060224), (2, 15530112), (3, 10353408), (4, 7765056), (6, 5176704), (8, 3882528), (9, 3451136), (12, 2588352), (13, 2389248), (16, 1941264), (17, 1827072), (18, 1725568), (24, 1294176), (26, 1194624), (32, 970632), (34, 913536), (36, 862784), (39, 796416), (48, 647088), (51, 609024), (52, 597312), (61, 509184), (64, 485316), (68, 456768), (72, 431392), (78, 398208), (96, 323544), (102, 304512), (104, 298656), (117, 265472), (122, 254592), (128, 242658), (136, 228384), (144, 215696), (153, 203008), (156, 199104), (183, 169728), (192, 161772), (204, 152256), (208, 149328), (221, 140544), (234, 132736), (244, 127296), (256, 121329), (272, 114192), (288, 107848), (306, 101504), (312, 99552), (366, 84864), (384, 80886), (408, 76128), (416, 74664), (442, 70272), (468, 66368), (488, 63648), (544, 57096), (549, 56576), (576, 53924), (612, 50752), (624, 49776), (663, 46848), (732, 42432), (768, 40443), (793, 39168), (816, 38064), (832, 37332), (884, 35136), (936, 33184), (976, 31824), (1037, 29952), (1088, 28548), (1098, 28288), (1152, 26962), (1224, 25376), (1248, 24888), (1326, 23424), (1464, 21216), (1586, 19584), (1632, 19032), (1664, 18666), (1768, 17568), (1872, 16592), (1952, 15912), (1989, 15616), (2074, 14976), (2176, 14274), (2196, 14144), (2304, 13481), (2379, 13056), (2448, 12688), (2496, 12444), (2652, 11712), (2928, 10608), (3111, 9984), (3172, 9792), (3264, 9516), (3328, 9333), (3536, 8784), (3744, 8296), (3904, 7956), (3978, 7808), (4148, 7488), (4352, 7137), (4392, 7072), (4758, 6528), (4896, 6344), (4992, 6222), (5304, 5856)]