30396861

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{641}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 48072960

約数和(自身を除く): 17676099

約数列:

[1, 3, 9, 11, 33, 99, 479, 641, 1437, 1923, 4311, 5269, 5769, 7051, 15807, 21153, 47421, 63459, 307039, 921117, 2763351, 3377429, 10132287, 30396861]

約数ペア:

[(1, 30396861), (3, 10132287), (9, 3377429), (11, 2763351), (33, 921117), (99, 307039), (479, 63459), (641, 47421), (1437, 21153), (1923, 15807), (4311, 7051), (5269, 5769)]