29123060780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1364717}}^1$

素因数の和:1364834

約数の個数: 48

約数和(自身を含む): 67406151456

約数和(自身を除く): 38283090676

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1940, 2134, 4268, 5335, 10670, 21340, 1364717, 2729434, 5458868, 6823585, 13647170, 15011887, 27294340, 30023774, 60047548, 75059435, 132377549, 150118870, 264755098, 300237740, 529510196, 661887745, 1323775490, 1456153039, 2647550980, 2912306078, 5824612156, 7280765195, 14561530390, 29123060780]

約数ペア:

[(1, 29123060780), (2, 14561530390), (4, 7280765195), (5, 5824612156), (10, 2912306078), (11, 2647550980), (20, 1456153039), (22, 1323775490), (44, 661887745), (55, 529510196), (97, 300237740), (110, 264755098), (194, 150118870), (220, 132377549), (388, 75059435), (485, 60047548), (970, 30023774), (1067, 27294340), (1940, 15011887), (2134, 13647170), (4268, 6823585), (5335, 5458868), (10670, 2729434), (21340, 1364717)]