29001880

素因数分解:

$2^3\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1453}}^1$

素因数の和:1963

約数の個数: 32

約数和(自身を含む): 65430000

約数和(自身を除く): 36428120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 499, 998, 1453, 1996, 2495, 2906, 3992, 4990, 5812, 7265, 9980, 11624, 14530, 19960, 29060, 58120, 725047, 1450094, 2900188, 3625235, 5800376, 7250470, 14500940, 29001880]

約数ペア:

[(1, 29001880), (2, 14500940), (4, 7250470), (5, 5800376), (8, 3625235), (10, 2900188), (20, 1450094), (40, 725047), (499, 58120), (998, 29060), (1453, 19960), (1996, 14530), (2495, 11624), (2906, 9980), (3992, 7265), (4990, 5812)]