7764180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{129403}}^1$

素因数の和:129415

約数の個数: 24

約数和(自身を含む): 21739872

約数和(自身を除く): 13975692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 129403, 258806, 388209, 517612, 647015, 776418, 1294030, 1552836, 1941045, 2588060, 3882090, 7764180]

約数ペア:

[(1, 7764180), (2, 3882090), (3, 2588060), (4, 1941045), (5, 1552836), (6, 1294030), (10, 776418), (12, 647015), (15, 517612), (20, 388209), (30, 258806), (60, 129403)]