124340570

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1979}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 229806720

約数和(自身を除く): 105466150

約数列:

[1, 2, 5, 10, 61, 103, 122, 206, 305, 515, 610, 1030, 1979, 3958, 6283, 9895, 12566, 19790, 31415, 62830, 120719, 203837, 241438, 407674, 603595, 1019185, 1207190, 2038370, 12434057, 24868114, 62170285, 124340570]

約数ペア:

[(1, 124340570), (2, 62170285), (5, 24868114), (10, 12434057), (61, 2038370), (103, 1207190), (122, 1019185), (206, 603595), (305, 407674), (515, 241438), (610, 203837), (1030, 120719), (1979, 62830), (3958, 31415), (6283, 19790), (9895, 12566)]