2030940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3761}}^1$

素因数の和:3779

約数の個数: 48

約数和(自身を含む): 6320160

約数和(自身を除く): 4289220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3761, 7522, 11283, 15044, 18805, 22566, 33849, 37610, 45132, 56415, 67698, 75220, 101547, 112830, 135396, 169245, 203094, 225660, 338490, 406188, 507735, 676980, 1015470, 2030940]

約数ペア:

[(1, 2030940), (2, 1015470), (3, 676980), (4, 507735), (5, 406188), (6, 338490), (9, 225660), (10, 203094), (12, 169245), (15, 135396), (18, 112830), (20, 101547), (27, 75220), (30, 67698), (36, 56415), (45, 45132), (54, 37610), (60, 33849), (90, 22566), (108, 18805), (135, 15044), (180, 11283), (270, 7522), (540, 3761)]