57340580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2687}}^1$

素因数の和:2804

約数の個数: 48

約数和(自身を含む): 132765696

約数和(自身を除く): 75425116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1940, 2134, 2687, 4268, 5335, 5374, 10670, 10748, 13435, 21340, 26870, 29557, 53740, 59114, 118228, 147785, 260639, 295570, 521278, 591140, 1042556, 1303195, 2606390, 2867029, 5212780, 5734058, 11468116, 14335145, 28670290, 57340580]

約数ペア:

[(1, 57340580), (2, 28670290), (4, 14335145), (5, 11468116), (10, 5734058), (11, 5212780), (20, 2867029), (22, 2606390), (44, 1303195), (55, 1042556), (97, 591140), (110, 521278), (194, 295570), (220, 260639), (388, 147785), (485, 118228), (970, 59114), (1067, 53740), (1940, 29557), (2134, 26870), (2687, 21340), (4268, 13435), (5335, 10748), (5374, 10670)]