772732010

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1\times {\mathrm{1493}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 1412905680

約数和(自身を除く): 640173670

約数列:

[1, 2, 5, 10, 73, 146, 365, 709, 730, 1418, 1493, 2986, 3545, 7090, 7465, 14930, 51757, 103514, 108989, 217978, 258785, 517570, 544945, 1058537, 1089890, 2117074, 5292685, 10585370, 77273201, 154546402, 386366005, 772732010]

約数ペア:

[(1, 772732010), (2, 386366005), (5, 154546402), (10, 77273201), (73, 10585370), (146, 5292685), (365, 2117074), (709, 1089890), (730, 1058537), (1418, 544945), (1493, 517570), (2986, 258785), (3545, 217978), (7090, 108989), (7465, 103514), (14930, 51757)]