20173318530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{35323}}^1\times {\mathrm{19037}}^1$

素因数の和:54370

約数の個数: 32

約数和(自身を含む): 48419878464

約数和(自身を除く): 28246559934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 19037, 35323, 38074, 57111, 70646, 95185, 105969, 114222, 176615, 190370, 211938, 285555, 353230, 529845, 571110, 1059690, 672443951, 1344887902, 2017331853, 3362219755, 4034663706, 6724439510, 10086659265, 20173318530]

約数ペア:

[(1, 20173318530), (2, 10086659265), (3, 6724439510), (5, 4034663706), (6, 3362219755), (10, 2017331853), (15, 1344887902), (30, 672443951), (19037, 1059690), (35323, 571110), (38074, 529845), (57111, 353230), (70646, 285555), (95185, 211938), (105969, 190370), (114222, 176615)]