50720070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1690669}}^1$

素因数の和:1690679

約数の個数: 16

約数和(自身を含む): 121728240

約数和(自身を除く): 71008170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1690669, 3381338, 5072007, 8453345, 10144014, 16906690, 25360035, 50720070]

約数ペア:

[(1, 50720070), (2, 25360035), (3, 16906690), (5, 10144014), (6, 8453345), (10, 5072007), (15, 3381338), (30, 1690669)]