30612786

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{71861}}^1$

素因数の和:71937

約数の個数: 16

約数和(自身を含む): 62088768

約数和(自身を除く): 31475982

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 71861, 143722, 215583, 431166, 5102131, 10204262, 15306393, 30612786]

約数ペア:

[(1, 30612786), (2, 15306393), (3, 10204262), (6, 5102131), (71, 431166), (142, 215583), (213, 143722), (426, 71861)]