54416820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2393}}^1$

素因数の和:2784

約数の個数: 48

約数和(自身を含む): 152832960

約数和(自身を除く): 98416140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1895, 2274, 2393, 3790, 4548, 4786, 5685, 7179, 7580, 9572, 11370, 11965, 14358, 22740, 23930, 28716, 35895, 47860, 71790, 143580, 906947, 1813894, 2720841, 3627788, 4534735, 5441682, 9069470, 10883364, 13604205, 18138940, 27208410, 54416820]

約数ペア:

[(1, 54416820), (2, 27208410), (3, 18138940), (4, 13604205), (5, 10883364), (6, 9069470), (10, 5441682), (12, 4534735), (15, 3627788), (20, 2720841), (30, 1813894), (60, 906947), (379, 143580), (758, 71790), (1137, 47860), (1516, 35895), (1895, 28716), (2274, 23930), (2393, 22740), (3790, 14358), (4548, 11965), (4786, 11370), (5685, 9572), (7179, 7580)]