249040180

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{211051}}^1$

素因数の和:211119

約数の個数: 24

約数和(自身を含む): 531851040

約数和(自身を除く): 282810860

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 211051, 422102, 844204, 1055255, 2110510, 4221020, 12452009, 24904018, 49808036, 62260045, 124520090, 249040180]

約数ペア:

[(1, 249040180), (2, 124520090), (4, 62260045), (5, 49808036), (10, 24904018), (20, 12452009), (59, 4221020), (118, 2110510), (236, 1055255), (295, 844204), (590, 422102), (1180, 211051)]