5623580

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{887}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 11860128

約数和(自身を除く): 6236548

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 887, 1268, 1585, 1774, 3170, 3548, 4435, 6340, 8870, 17740, 281179, 562358, 1124716, 1405895, 2811790, 5623580]

約数ペア:

[(1, 5623580), (2, 2811790), (4, 1405895), (5, 1124716), (10, 562358), (20, 281179), (317, 17740), (634, 8870), (887, 6340), (1268, 4435), (1585, 3548), (1774, 3170)]