21127793370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7121}}^1\times {\mathrm{98899}}^1$

素因数の和:106030

約数の個数: 32

約数和(自身を含む): 50714337600

約数和(自身を除く): 29586544230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7121, 14242, 21363, 35605, 42726, 71210, 98899, 106815, 197798, 213630, 296697, 494495, 593394, 988990, 1483485, 2966970, 704259779, 1408519558, 2112779337, 3521298895, 4225558674, 7042597790, 10563896685, 21127793370]

約数ペア:

[(1, 21127793370), (2, 10563896685), (3, 7042597790), (5, 4225558674), (6, 3521298895), (10, 2112779337), (15, 1408519558), (30, 704259779), (7121, 2966970), (14242, 1483485), (21363, 988990), (35605, 593394), (42726, 494495), (71210, 296697), (98899, 213630), (106815, 197798)]