6216650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 12856320

約数和(自身を除く): 6639670

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 89, 110, 127, 178, 254, 275, 445, 550, 635, 890, 979, 1270, 1397, 1958, 2225, 2794, 3175, 4450, 4895, 6350, 6985, 9790, 11303, 13970, 22606, 24475, 34925, 48950, 56515, 69850, 113030, 124333, 248666, 282575, 565150, 621665, 1243330, 3108325, 6216650]

約数ペア:

[(1, 6216650), (2, 3108325), (5, 1243330), (10, 621665), (11, 565150), (22, 282575), (25, 248666), (50, 124333), (55, 113030), (89, 69850), (110, 56515), (127, 48950), (178, 34925), (254, 24475), (275, 22606), (445, 13970), (550, 11303), (635, 9790), (890, 6985), (979, 6350), (1270, 4895), (1397, 4450), (1958, 3175), (2225, 2794)]