4879221780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{81320363}}^1$

素因数の和:81320375

約数の個数: 24

約数和(自身を含む): 13661821152

約数和(自身を除く): 8782599372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 81320363, 162640726, 243961089, 325281452, 406601815, 487922178, 813203630, 975844356, 1219805445, 1626407260, 2439610890, 4879221780]

約数ペア:

[(1, 4879221780), (2, 2439610890), (3, 1626407260), (4, 1219805445), (5, 975844356), (6, 813203630), (10, 487922178), (12, 406601815), (15, 325281452), (20, 243961089), (30, 162640726), (60, 81320363)]