198473910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{3343}}^1$

素因数の和:5332

約数の個数: 32

約数和(自身を含む): 476720640

約数和(自身を除く): 278246730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1979, 3343, 3958, 5937, 6686, 9895, 10029, 11874, 16715, 19790, 20058, 29685, 33430, 50145, 59370, 100290, 6615797, 13231594, 19847391, 33078985, 39694782, 66157970, 99236955, 198473910]

約数ペア:

[(1, 198473910), (2, 99236955), (3, 66157970), (5, 39694782), (6, 33078985), (10, 19847391), (15, 13231594), (30, 6615797), (1979, 100290), (3343, 59370), (3958, 50145), (5937, 33430), (6686, 29685), (9895, 20058), (10029, 19790), (11874, 16715)]