309891636

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{54139}}^1$

素因数の和:54205

約数の個数: 48

約数和(自身を含む): 818596800

約数和(自身を除く): 508705164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 54139, 108278, 162417, 216556, 324834, 487251, 649668, 974502, 1461753, 1949004, 2869367, 2923506, 5738734, 5847012, 8608101, 11477468, 17216202, 25824303, 34432404, 51648606, 77472909, 103297212, 154945818, 309891636]

約数ペア:

[(1, 309891636), (2, 154945818), (3, 103297212), (4, 77472909), (6, 51648606), (9, 34432404), (12, 25824303), (18, 17216202), (27, 11477468), (36, 8608101), (53, 5847012), (54, 5738734), (106, 2923506), (108, 2869367), (159, 1949004), (212, 1461753), (318, 974502), (477, 649668), (636, 487251), (954, 324834), (1431, 216556), (1908, 162417), (2862, 108278), (5724, 54139)]