239677428780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1331541271}}^1$

素因数の和:1331541286

約数の個数: 36

約数和(自身を含む): 727021534512

約数和(自身を除く): 487344105732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1331541271, 2663082542, 3994623813, 5326165084, 6657706355, 7989247626, 11983871439, 13315412710, 15978495252, 19973119065, 23967742878, 26630825420, 39946238130, 47935485756, 59919357195, 79892476260, 119838714390, 239677428780]

約数ペア:

[(1, 239677428780), (2, 119838714390), (3, 79892476260), (4, 59919357195), (5, 47935485756), (6, 39946238130), (9, 26630825420), (10, 23967742878), (12, 19973119065), (15, 15978495252), (18, 13315412710), (20, 11983871439), (30, 7989247626), (36, 6657706355), (45, 5326165084), (60, 3994623813), (90, 2663082542), (180, 1331541271)]