29043800

素因数分解:

$2^3\times 5^2\times {\mathrm{145219}}^1$

素因数の和:145235

約数の個数: 24

約数和(自身を含む): 67527300

約数和(自身を除く): 38483500

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 145219, 290438, 580876, 726095, 1161752, 1452190, 2904380, 3630475, 5808760, 7260950, 14521900, 29043800]

約数ペア:

[(1, 29043800), (2, 14521900), (4, 7260950), (5, 5808760), (8, 3630475), (10, 2904380), (20, 1452190), (25, 1161752), (40, 726095), (50, 580876), (100, 290438), (200, 145219)]