30276841

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 37069760

約数和(自身を除く): 6792919

約数列:

[1, 7, 29, 37, 139, 203, 259, 841, 973, 1073, 4031, 5143, 5887, 7511, 28217, 31117, 36001, 116899, 149147, 217819, 818293, 1044029, 4325263, 30276841]

約数ペア:

[(1, 30276841), (7, 4325263), (29, 1044029), (37, 818293), (139, 217819), (203, 149147), (259, 116899), (841, 36001), (973, 31117), (1073, 28217), (4031, 7511), (5143, 5887)]