11757420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{21773}}^1$

素因数の和:21791

約数の個数: 48

約数和(自身を含む): 36580320

約数和(自身を除く): 24822900

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, 21773, 43546, 65319, 87092, 108865, 130638, 195957, 217730, 261276, 326595, 391914, 435460, 587871, 653190, 783828, 979785, 1175742, 1306380, 1959570, 2351484, 2939355, 3919140, 5878710, 11757420]

約数ペア:

[(1, 11757420), (2, 5878710), (3, 3919140), (4, 2939355), (5, 2351484), (6, 1959570), (9, 1306380), (10, 1175742), (12, 979785), (15, 783828), (18, 653190), (20, 587871), (27, 435460), (30, 391914), (36, 326595), (45, 261276), (54, 217730), (60, 195957), (90, 130638), (108, 108865), (135, 87092), (180, 65319), (270, 43546), (540, 21773)]