6392870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 12713760

約数和(自身を除く): 6320890

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 653, 890, 979, 1306, 1958, 3265, 4895, 6530, 7183, 9790, 14366, 35915, 58117, 71830, 116234, 290585, 581170, 639287, 1278574, 3196435, 6392870]

約数ペア:

[(1, 6392870), (2, 3196435), (5, 1278574), (10, 639287), (11, 581170), (22, 290585), (55, 116234), (89, 71830), (110, 58117), (178, 35915), (445, 14366), (653, 9790), (890, 7183), (979, 6530), (1306, 4895), (1958, 3265)]