206325780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3438763}}^1$

素因数の和:3438775

約数の個数: 24

約数和(自身を含む): 577712352

約数和(自身を除く): 371386572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3438763, 6877526, 10316289, 13755052, 17193815, 20632578, 34387630, 41265156, 51581445, 68775260, 103162890, 206325780]

約数ペア:

[(1, 206325780), (2, 103162890), (3, 68775260), (4, 51581445), (5, 41265156), (6, 34387630), (10, 20632578), (12, 17193815), (15, 13755052), (20, 10316289), (30, 6877526), (60, 3438763)]