109423450

素因数分解:

$2^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{8719}}^1$

素因数の和:8982

約数の個数: 24

約数和(自身を含む): 204361920

約数和(自身を除く): 94938470

約数列:

[1, 2, 5, 10, 25, 50, 251, 502, 1255, 2510, 6275, 8719, 12550, 17438, 43595, 87190, 217975, 435950, 2188469, 4376938, 10942345, 21884690, 54711725, 109423450]

約数ペア:

[(1, 109423450), (2, 54711725), (5, 21884690), (10, 10942345), (25, 4376938), (50, 2188469), (251, 435950), (502, 217975), (1255, 87190), (2510, 43595), (6275, 17438), (8719, 12550)]