107764780

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{52313}}^1$

素因数の和:52425

約数の個数: 24

約数和(自身を含む): 228507552

約数和(自身を除く): 120742772

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 52313, 104626, 209252, 261565, 523130, 1046260, 5388239, 10776478, 21552956, 26941195, 53882390, 107764780]

約数ペア:

[(1, 107764780), (2, 53882390), (4, 26941195), (5, 21552956), (10, 10776478), (20, 5388239), (103, 1046260), (206, 523130), (412, 261565), (515, 209252), (1030, 104626), (2060, 52313)]