30394917

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9103}}^1$

素因数の和:9169

約数の個数: 24

約数和(自身を含む): 51128064

約数和(自身を除く): 20733147

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 9103, 27309, 63721, 81927, 191163, 482459, 573489, 1447377, 3377213, 4342131, 10131639, 30394917]

約数ペア:

[(1, 30394917), (3, 10131639), (7, 4342131), (9, 3377213), (21, 1447377), (53, 573489), (63, 482459), (159, 191163), (371, 81927), (477, 63721), (1113, 27309), (3339, 9103)]