30795824

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{27109}}^1$

素因数の和:27188

約数の個数: 20

約数和(自身を含む): 60509520

約数和(自身を除く): 29713696

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 27109, 54218, 108436, 216872, 433744, 1924739, 3849478, 7698956, 15397912, 30795824]

約数ペア:

[(1, 30795824), (2, 15397912), (4, 7698956), (8, 3849478), (16, 1924739), (71, 433744), (142, 216872), (284, 108436), (568, 54218), (1136, 27109)]