30427008

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 88128000

約数和(自身を除く): 57700992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 59, 64, 68, 79, 96, 102, 118, 128, 136, 158, 177, 192, 204, 236, 237, 272, 316, 354, 384, 408, 472, 474, 544, 632, 708, 816, 944, 948, 1003, 1088, 1264, 1343, 1416, 1632, 1888, 1896, 2006, 2176, 2528, 2686, 2832, 3009, 3264, 3776, 3792, 4012, 4029, 4661, 5056, 5372, 5664, 6018, 6528, 7552, 7584, 8024, 8058, 9322, 10112, 10744, 11328, 12036, 13983, 15168, 16048, 16116, 18644, 21488, 22656, 24072, 27966, 30336, 32096, 32232, 37288, 42976, 48144, 55932, 64192, 64464, 74576, 79237, 85952, 96288, 111864, 128384, 128928, 149152, 158474, 171904, 192576, 223728, 237711, 257856, 298304, 316948, 385152, 447456, 475422, 515712, 596608, 633896, 894912, 950844, 1267792, 1789824, 1901688, 2535584, 3803376, 5071168, 7606752, 10142336, 15213504, 30427008]

約数ペア:

[(1, 30427008), (2, 15213504), (3, 10142336), (4, 7606752), (6, 5071168), (8, 3803376), (12, 2535584), (16, 1901688), (17, 1789824), (24, 1267792), (32, 950844), (34, 894912), (48, 633896), (51, 596608), (59, 515712), (64, 475422), (68, 447456), (79, 385152), (96, 316948), (102, 298304), (118, 257856), (128, 237711), (136, 223728), (158, 192576), (177, 171904), (192, 158474), (204, 149152), (236, 128928), (237, 128384), (272, 111864), (316, 96288), (354, 85952), (384, 79237), (408, 74576), (472, 64464), (474, 64192), (544, 55932), (632, 48144), (708, 42976), (816, 37288), (944, 32232), (948, 32096), (1003, 30336), (1088, 27966), (1264, 24072), (1343, 22656), (1416, 21488), (1632, 18644), (1888, 16116), (1896, 16048), (2006, 15168), (2176, 13983), (2528, 12036), (2686, 11328), (2832, 10744), (3009, 10112), (3264, 9322), (3776, 8058), (3792, 8024), (4012, 7584), (4029, 7552), (4661, 6528), (5056, 6018), (5372, 5664)]