541555850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{10151}}^1$

素因数の和:10271

約数の個数: 48

約数和(自身を含む): 1110303936

約数和(自身を除く): 568748086

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 97, 110, 194, 275, 485, 550, 970, 1067, 2134, 2425, 4850, 5335, 10151, 10670, 20302, 26675, 50755, 53350, 101510, 111661, 223322, 253775, 507550, 558305, 984647, 1116610, 1969294, 2791525, 4923235, 5583050, 9846470, 10831117, 21662234, 24616175, 49232350, 54155585, 108311170, 270777925, 541555850]

約数ペア:

[(1, 541555850), (2, 270777925), (5, 108311170), (10, 54155585), (11, 49232350), (22, 24616175), (25, 21662234), (50, 10831117), (55, 9846470), (97, 5583050), (110, 4923235), (194, 2791525), (275, 1969294), (485, 1116610), (550, 984647), (970, 558305), (1067, 507550), (2134, 253775), (2425, 223322), (4850, 111661), (5335, 101510), (10151, 53350), (10670, 50755), (20302, 26675)]