57209070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1906969}}^1$

素因数の和:1906979

約数の個数: 16

約数和(自身を含む): 137301840

約数和(自身を除く): 80092770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1906969, 3813938, 5720907, 9534845, 11441814, 19069690, 28604535, 57209070]

約数ペア:

[(1, 57209070), (2, 28604535), (3, 19069690), (5, 11441814), (6, 9534845), (10, 5720907), (15, 3813938), (30, 1906969)]