331301820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5521697}}^1$

素因数の和:5521709

約数の個数: 24

約数和(自身を含む): 927645264

約数和(自身を除く): 596343444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5521697, 11043394, 16565091, 22086788, 27608485, 33130182, 55216970, 66260364, 82825455, 110433940, 165650910, 331301820]

約数ペア:

[(1, 331301820), (2, 165650910), (3, 110433940), (4, 82825455), (5, 66260364), (6, 55216970), (10, 33130182), (12, 27608485), (15, 22086788), (20, 16565091), (30, 11043394), (60, 5521697)]