486139180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{838171}}^1$

素因数の和:838209

約数の個数: 24

約数和(自身を含む): 1056096720

約数和(自身を除く): 569957540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 838171, 1676342, 3352684, 4190855, 8381710, 16763420, 24306959, 48613918, 97227836, 121534795, 243069590, 486139180]

約数ペア:

[(1, 486139180), (2, 243069590), (4, 121534795), (5, 97227836), (10, 48613918), (20, 24306959), (29, 16763420), (58, 8381710), (116, 4190855), (145, 3352684), (290, 1676342), (580, 838171)]