29757400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{6469}}^1$

素因数の和:6508

約数の個数: 48

約数和(自身を含む): 72205200

約数和(自身を除く): 42447800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 6469, 12938, 25876, 32345, 51752, 64690, 129380, 148787, 161725, 258760, 297574, 323450, 595148, 646900, 743935, 1190296, 1293800, 1487870, 2975740, 3719675, 5951480, 7439350, 14878700, 29757400]

約数ペア:

[(1, 29757400), (2, 14878700), (4, 7439350), (5, 5951480), (8, 3719675), (10, 2975740), (20, 1487870), (23, 1293800), (25, 1190296), (40, 743935), (46, 646900), (50, 595148), (92, 323450), (100, 297574), (115, 258760), (184, 161725), (200, 148787), (230, 129380), (460, 64690), (575, 51752), (920, 32345), (1150, 25876), (2300, 12938), (4600, 6469)]