11575730

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{21841}}^1$

素因数の和:21901

約数の個数: 16

約数和(自身を含む): 21230424

約数和(自身を除く): 9654694

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 21841, 43682, 109205, 218410, 1157573, 2315146, 5787865, 11575730]

約数ペア:

[(1, 11575730), (2, 5787865), (5, 2315146), (10, 1157573), (53, 218410), (106, 109205), (265, 43682), (530, 21841)]