30474423

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3637}}^1$

素因数の和:3676

約数の個数: 36

約数和(自身を含む): 53915160

約数和(自身を除く): 23440737

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 2793, 3637, 8379, 10911, 25459, 32733, 69103, 76377, 178213, 207309, 229131, 483721, 534639, 621927, 1451163, 1603917, 3386047, 4353489, 10158141, 30474423]

約数ペア:

[(1, 30474423), (3, 10158141), (7, 4353489), (9, 3386047), (19, 1603917), (21, 1451163), (49, 621927), (57, 534639), (63, 483721), (133, 229131), (147, 207309), (171, 178213), (399, 76377), (441, 69103), (931, 32733), (1197, 25459), (2793, 10911), (3637, 8379)]