14990380

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7727}}^1$

素因数の和:7833

約数の個数: 24

約数和(自身を含む): 31808448

約数和(自身を除く): 16818068

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 7727, 15454, 30908, 38635, 77270, 154540, 749519, 1499038, 2998076, 3747595, 7495190, 14990380]

約数ペア:

[(1, 14990380), (2, 7495190), (4, 3747595), (5, 2998076), (10, 1499038), (20, 749519), (97, 154540), (194, 77270), (388, 38635), (485, 30908), (970, 15454), (1940, 7727)]