30442581

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2017}}^1$

素因数の和:2082

約数の個数: 32

約数和(自身を含む): 49723520

約数和(自身を除く): 19280939

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 1161, 1677, 2017, 5031, 6051, 15093, 18153, 26221, 54459, 78663, 86731, 235989, 260193, 707967, 780579, 1127503, 2341737, 3382509, 10147527, 30442581]

約数ペア:

[(1, 30442581), (3, 10147527), (9, 3382509), (13, 2341737), (27, 1127503), (39, 780579), (43, 707967), (117, 260193), (129, 235989), (351, 86731), (387, 78663), (559, 54459), (1161, 26221), (1677, 18153), (2017, 15093), (5031, 6051)]