27294530

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 51217920

約数和(自身を除く): 23923390

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 185, 355, 370, 710, 1039, 2078, 2627, 5195, 5254, 10390, 13135, 26270, 38443, 73769, 76886, 147538, 192215, 368845, 384430, 737690, 2729453, 5458906, 13647265, 27294530]

約数ペア:

[(1, 27294530), (2, 13647265), (5, 5458906), (10, 2729453), (37, 737690), (71, 384430), (74, 368845), (142, 192215), (185, 147538), (355, 76886), (370, 73769), (710, 38443), (1039, 26270), (2078, 13135), (2627, 10390), (5195, 5254)]