511036140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8517269}}^1$

素因数の和:8517281

約数の個数: 24

約数和(自身を含む): 1430901360

約数和(自身を除く): 919865220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8517269, 17034538, 25551807, 34069076, 42586345, 51103614, 85172690, 102207228, 127759035, 170345380, 255518070, 511036140]

約数ペア:

[(1, 511036140), (2, 255518070), (3, 170345380), (4, 127759035), (5, 102207228), (6, 85172690), (10, 51103614), (12, 42586345), (15, 34069076), (20, 25551807), (30, 17034538), (60, 8517269)]