5911180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 13730976

約数和(自身を除く): 7819796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 277, 388, 485, 554, 970, 1067, 1108, 1385, 1940, 2134, 2770, 3047, 4268, 5335, 5540, 6094, 10670, 12188, 15235, 21340, 26869, 30470, 53738, 60940, 107476, 134345, 268690, 295559, 537380, 591118, 1182236, 1477795, 2955590, 5911180]

約数ペア:

[(1, 5911180), (2, 2955590), (4, 1477795), (5, 1182236), (10, 591118), (11, 537380), (20, 295559), (22, 268690), (44, 134345), (55, 107476), (97, 60940), (110, 53738), (194, 30470), (220, 26869), (277, 21340), (388, 15235), (485, 12188), (554, 10670), (970, 6094), (1067, 5540), (1108, 5335), (1385, 4268), (1940, 3047), (2134, 2770)]