5129060

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{809}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 10818360

約数和(自身を除く): 5689300

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 809, 1268, 1585, 1618, 3170, 3236, 4045, 6340, 8090, 16180, 256453, 512906, 1025812, 1282265, 2564530, 5129060]

約数ペア:

[(1, 5129060), (2, 2564530), (4, 1282265), (5, 1025812), (10, 512906), (20, 256453), (317, 16180), (634, 8090), (809, 6340), (1268, 4045), (1585, 3236), (1618, 3170)]