30541364

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{10007}}^1$

素因数の和:10127

約数の個数: 24

約数和(自身を含む): 61649280

約数和(自身を除く): 31107916

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 10007, 20014, 40028, 70049, 140098, 280196, 1090763, 2181526, 4363052, 7635341, 15270682, 30541364]

約数ペア:

[(1, 30541364), (2, 15270682), (4, 7635341), (7, 4363052), (14, 2181526), (28, 1090763), (109, 280196), (218, 140098), (436, 70049), (763, 40028), (1526, 20014), (3052, 10007)]