249180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4153}}^1$

素因数の和:4165

約数の個数: 24

約数和(自身を含む): 697872

約数和(自身を除く): 448692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4153, 8306, 12459, 16612, 20765, 24918, 41530, 49836, 62295, 83060, 124590, 249180]

約数ペア:

[(1, 249180), (2, 124590), (3, 83060), (4, 62295), (5, 49836), (6, 41530), (10, 24918), (12, 20765), (15, 16612), (20, 12459), (30, 8306), (60, 4153)]