82309480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{187067}}^1$

素因数の和:187089

約数の個数: 32

約数和(自身を含む): 202033440

約数和(自身を除く): 119723960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 187067, 374134, 748268, 935335, 1496536, 1870670, 2057737, 3741340, 4115474, 7482680, 8230948, 10288685, 16461896, 20577370, 41154740, 82309480]

約数ペア:

[(1, 82309480), (2, 41154740), (4, 20577370), (5, 16461896), (8, 10288685), (10, 8230948), (11, 7482680), (20, 4115474), (22, 3741340), (40, 2057737), (44, 1870670), (55, 1496536), (88, 935335), (110, 748268), (220, 374134), (440, 187067)]