27088930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2767}}^1$

素因数の和:2874

約数の個数: 32

約数和(自身を含む): 53809920

約数和(自身を除く): 26720990

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 2767, 4895, 5534, 9790, 13835, 27670, 30437, 60874, 152185, 246263, 304370, 492526, 1231315, 2462630, 2708893, 5417786, 13544465, 27088930]

約数ペア:

[(1, 27088930), (2, 13544465), (5, 5417786), (10, 2708893), (11, 2462630), (22, 1231315), (55, 492526), (89, 304370), (110, 246263), (178, 152185), (445, 60874), (890, 30437), (979, 27670), (1958, 13835), (2767, 9790), (4895, 5534)]