124529450180

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{57123601}}^1$

素因数の和:57123719

約数の個数: 24

約数和(自身を含む): 263911041240

約数和(自身を除く): 139381591060

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 57123601, 114247202, 228494404, 285618005, 571236010, 1142472020, 6226472509, 12452945018, 24905890036, 31132362545, 62264725090, 124529450180]

約数ペア:

[(1, 124529450180), (2, 62264725090), (4, 31132362545), (5, 24905890036), (10, 12452945018), (20, 6226472509), (109, 1142472020), (218, 571236010), (436, 285618005), (545, 228494404), (1090, 114247202), (2180, 57123601)]