30399008

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 63213696

約数和(自身を除く): 32814688

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 103, 184, 206, 368, 401, 412, 736, 802, 824, 1604, 1648, 2369, 3208, 3296, 4738, 6416, 9223, 9476, 12832, 18446, 18952, 36892, 37904, 41303, 73784, 75808, 82606, 147568, 165212, 295136, 330424, 660848, 949969, 1321696, 1899938, 3799876, 7599752, 15199504, 30399008]

約数ペア:

[(1, 30399008), (2, 15199504), (4, 7599752), (8, 3799876), (16, 1899938), (23, 1321696), (32, 949969), (46, 660848), (92, 330424), (103, 295136), (184, 165212), (206, 147568), (368, 82606), (401, 75808), (412, 73784), (736, 41303), (802, 37904), (824, 36892), (1604, 18952), (1648, 18446), (2369, 12832), (3208, 9476), (3296, 9223), (4738, 6416)]