57269780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{337}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 125208720

約数和(自身を除く): 67938940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 293, 337, 580, 586, 674, 1172, 1348, 1465, 1685, 2930, 3370, 5860, 6740, 8497, 9773, 16994, 19546, 33988, 39092, 42485, 48865, 84970, 97730, 98741, 169940, 195460, 197482, 394964, 493705, 987410, 1974820, 2863489, 5726978, 11453956, 14317445, 28634890, 57269780]

約数ペア:

[(1, 57269780), (2, 28634890), (4, 14317445), (5, 11453956), (10, 5726978), (20, 2863489), (29, 1974820), (58, 987410), (116, 493705), (145, 394964), (290, 197482), (293, 195460), (337, 169940), (580, 98741), (586, 97730), (674, 84970), (1172, 48865), (1348, 42485), (1465, 39092), (1685, 33988), (2930, 19546), (3370, 16994), (5860, 9773), (6740, 8497)]