31628550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{210857}}^1$

素因数の和:210872

約数の個数: 24

約数和(自身を含む): 78439176

約数和(自身を除く): 46810626

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 210857, 421714, 632571, 1054285, 1265142, 2108570, 3162855, 5271425, 6325710, 10542850, 15814275, 31628550]

約数ペア:

[(1, 31628550), (2, 15814275), (3, 10542850), (5, 6325710), (6, 5271425), (10, 3162855), (15, 2108570), (25, 1265142), (30, 1054285), (50, 632571), (75, 421714), (150, 210857)]