29840272

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:536

約数の個数: 80

約数和(自身を含む): 73602432

約数和(自身を除く): 43762160

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 53, 56, 77, 88, 106, 112, 154, 176, 212, 308, 371, 424, 457, 583, 616, 742, 848, 914, 1166, 1232, 1484, 1828, 2332, 2968, 3199, 3656, 4081, 4664, 5027, 5936, 6398, 7312, 8162, 9328, 10054, 12796, 16324, 20108, 24221, 25592, 32648, 35189, 40216, 48442, 51184, 65296, 70378, 80432, 96884, 140756, 169547, 193768, 266431, 281512, 339094, 387536, 532862, 563024, 678188, 1065724, 1356376, 1865017, 2131448, 2712752, 3730034, 4262896, 7460068, 14920136, 29840272]

約数ペア:

[(1, 29840272), (2, 14920136), (4, 7460068), (7, 4262896), (8, 3730034), (11, 2712752), (14, 2131448), (16, 1865017), (22, 1356376), (28, 1065724), (44, 678188), (53, 563024), (56, 532862), (77, 387536), (88, 339094), (106, 281512), (112, 266431), (154, 193768), (176, 169547), (212, 140756), (308, 96884), (371, 80432), (424, 70378), (457, 65296), (583, 51184), (616, 48442), (742, 40216), (848, 35189), (914, 32648), (1166, 25592), (1232, 24221), (1484, 20108), (1828, 16324), (2332, 12796), (2968, 10054), (3199, 9328), (3656, 8162), (4081, 7312), (4664, 6398), (5027, 5936)]