1532740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6967}}^1$

素因数の和:6987

約数の個数: 24

約数和(自身を含む): 3511872

約数和(自身を除く): 1979132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 6967, 13934, 27868, 34835, 69670, 76637, 139340, 153274, 306548, 383185, 766370, 1532740]

約数ペア:

[(1, 1532740), (2, 766370), (4, 383185), (5, 306548), (10, 153274), (11, 139340), (20, 76637), (22, 69670), (44, 34835), (55, 27868), (110, 13934), (220, 6967)]