30746884

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{26783}}^1$

素因数の和:26835

約数の個数: 24

約数和(自身を含む): 62995968

約数和(自身を除く): 32249084

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 26783, 53566, 107132, 187481, 374962, 749924, 1098103, 2196206, 4392412, 7686721, 15373442, 30746884]

約数ペア:

[(1, 30746884), (2, 15373442), (4, 7686721), (7, 4392412), (14, 2196206), (28, 1098103), (41, 749924), (82, 374962), (164, 187481), (287, 107132), (574, 53566), (1148, 26783)]