30252700

素因数分解:

$2^2\times 5^2\times {\mathrm{283}}^1\times {\mathrm{1069}}^1$

素因数の和:1366

約数の個数: 36

約数和(自身を含む): 65941960

約数和(自身を除く): 35689260

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 283, 566, 1069, 1132, 1415, 2138, 2830, 4276, 5345, 5660, 7075, 10690, 14150, 21380, 26725, 28300, 53450, 106900, 302527, 605054, 1210108, 1512635, 3025270, 6050540, 7563175, 15126350, 30252700]

約数ペア:

[(1, 30252700), (2, 15126350), (4, 7563175), (5, 6050540), (10, 3025270), (20, 1512635), (25, 1210108), (50, 605054), (100, 302527), (283, 106900), (566, 53450), (1069, 28300), (1132, 26725), (1415, 21380), (2138, 14150), (2830, 10690), (4276, 7075), (5345, 5660)]