29840888

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 70398720

約数和(自身を除く): 40557832

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 193, 251, 308, 386, 502, 616, 772, 1004, 1351, 1544, 1757, 2008, 2123, 2702, 2761, 3514, 4246, 5404, 5522, 7028, 8492, 10808, 11044, 14056, 14861, 16984, 19327, 22088, 29722, 38654, 48443, 59444, 77308, 96886, 118888, 154616, 193772, 339101, 387544, 532873, 678202, 1065746, 1356404, 2131492, 2712808, 3730111, 4262984, 7460222, 14920444, 29840888]

約数ペア:

[(1, 29840888), (2, 14920444), (4, 7460222), (7, 4262984), (8, 3730111), (11, 2712808), (14, 2131492), (22, 1356404), (28, 1065746), (44, 678202), (56, 532873), (77, 387544), (88, 339101), (154, 193772), (193, 154616), (251, 118888), (308, 96886), (386, 77308), (502, 59444), (616, 48443), (772, 38654), (1004, 29722), (1351, 22088), (1544, 19327), (1757, 16984), (2008, 14861), (2123, 14056), (2702, 11044), (2761, 10808), (3514, 8492), (4246, 7028), (5404, 5522)]