30061353

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{5527}}^1$

素因数の和:5581

約数の個数: 24

約数和(自身を含む): 47894592

約数和(自身を除く): 17833239

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 5527, 16581, 38689, 116067, 204499, 270823, 613497, 812469, 1431493, 4294479, 10020451, 30061353]

約数ペア:

[(1, 30061353), (3, 10020451), (7, 4294479), (21, 1431493), (37, 812469), (49, 613497), (111, 270823), (147, 204499), (259, 116067), (777, 38689), (1813, 16581), (5439, 5527)]