20762310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1129}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 49955040

約数和(自身を除く): 29192730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 613, 1129, 1226, 1839, 2258, 3065, 3387, 3678, 5645, 6130, 6774, 9195, 11290, 16935, 18390, 33870, 692077, 1384154, 2076231, 3460385, 4152462, 6920770, 10381155, 20762310]

約数ペア:

[(1, 20762310), (2, 10381155), (3, 6920770), (5, 4152462), (6, 3460385), (10, 2076231), (15, 1384154), (30, 692077), (613, 33870), (1129, 18390), (1226, 16935), (1839, 11290), (2258, 9195), (3065, 6774), (3387, 6130), (3678, 5645)]