273869890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{14437}}^1$

素因数の和:14722

約数の個数: 32

約数和(自身を含む): 565507584

約数和(自身を除く): 291637694

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 1355, 1897, 2710, 3794, 9485, 14437, 18970, 28874, 72185, 101059, 144370, 202118, 505295, 1010590, 3912427, 7824854, 19562135, 27386989, 39124270, 54773978, 136934945, 273869890]

約数ペア:

[(1, 273869890), (2, 136934945), (5, 54773978), (7, 39124270), (10, 27386989), (14, 19562135), (35, 7824854), (70, 3912427), (271, 1010590), (542, 505295), (1355, 202118), (1897, 144370), (2710, 101059), (3794, 72185), (9485, 28874), (14437, 18970)]