739045980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4105811}}^1$

素因数の和:4105826

約数の個数: 36

約数和(自身を含む): 2241773352

約数和(自身を除く): 1502727372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4105811, 8211622, 12317433, 16423244, 20529055, 24634866, 36952299, 41058110, 49269732, 61587165, 73904598, 82116220, 123174330, 147809196, 184761495, 246348660, 369522990, 739045980]

約数ペア:

[(1, 739045980), (2, 369522990), (3, 246348660), (4, 184761495), (5, 147809196), (6, 123174330), (9, 82116220), (10, 73904598), (12, 61587165), (15, 49269732), (18, 41058110), (20, 36952299), (30, 24634866), (36, 20529055), (45, 16423244), (60, 12317433), (90, 8211622), (180, 4105811)]