31370304

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1412

約数の個数: 112

約数和(自身を含む): 100510848

約数和(自身を除く): 69140544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1344, 1373, 1428, 1632, 1904, 2746, 2856, 3264, 3808, 4119, 5492, 5712, 7616, 8238, 9611, 10984, 11424, 16476, 19222, 21968, 22848, 23341, 28833, 32952, 38444, 43936, 46682, 57666, 65904, 70023, 76888, 87872, 93364, 115332, 131808, 140046, 153776, 163387, 186728, 230664, 263616, 280092, 307552, 326774, 373456, 461328, 490161, 560184, 615104, 653548, 746912, 922656, 980322, 1120368, 1307096, 1493824, 1845312, 1960644, 2240736, 2614192, 3921288, 4481472, 5228384, 7842576, 10456768, 15685152, 31370304]

約数ペア:

[(1, 31370304), (2, 15685152), (3, 10456768), (4, 7842576), (6, 5228384), (7, 4481472), (8, 3921288), (12, 2614192), (14, 2240736), (16, 1960644), (17, 1845312), (21, 1493824), (24, 1307096), (28, 1120368), (32, 980322), (34, 922656), (42, 746912), (48, 653548), (51, 615104), (56, 560184), (64, 490161), (68, 461328), (84, 373456), (96, 326774), (102, 307552), (112, 280092), (119, 263616), (136, 230664), (168, 186728), (192, 163387), (204, 153776), (224, 140046), (238, 131808), (272, 115332), (336, 93364), (357, 87872), (408, 76888), (448, 70023), (476, 65904), (544, 57666), (672, 46682), (714, 43936), (816, 38444), (952, 32952), (1088, 28833), (1344, 23341), (1373, 22848), (1428, 21968), (1632, 19222), (1904, 16476), (2746, 11424), (2856, 10984), (3264, 9611), (3808, 8238), (4119, 7616), (5492, 5712)]