64183170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{13627}}^1$

素因数の和:13794

約数の個数: 32

約数和(自身を含む): 155032128

約数和(自身を除く): 90848958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 13627, 27254, 40881, 68135, 81762, 136270, 204405, 408810, 2139439, 4278878, 6418317, 10697195, 12836634, 21394390, 32091585, 64183170]

約数ペア:

[(1, 64183170), (2, 32091585), (3, 21394390), (5, 12836634), (6, 10697195), (10, 6418317), (15, 4278878), (30, 2139439), (157, 408810), (314, 204405), (471, 136270), (785, 81762), (942, 68135), (1570, 40881), (2355, 27254), (4710, 13627)]