3230740

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2411}}^1$

素因数の和:2487

約数の個数: 24

約数和(自身を含む): 6888672

約数和(自身を除く): 3657932

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 2411, 4822, 9644, 12055, 24110, 48220, 161537, 323074, 646148, 807685, 1615370, 3230740]

約数ペア:

[(1, 3230740), (2, 1615370), (4, 807685), (5, 646148), (10, 323074), (20, 161537), (67, 48220), (134, 24110), (268, 12055), (335, 9644), (670, 4822), (1340, 2411)]