22690260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{42019}}^1$

素因数の和:42037

約数の個数: 48

約数和(自身を含む): 70593600

約数和(自身を除く): 47903340

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, 42019, 84038, 126057, 168076, 210095, 252114, 378171, 420190, 504228, 630285, 756342, 840380, 1134513, 1260570, 1512684, 1890855, 2269026, 2521140, 3781710, 4538052, 5672565, 7563420, 11345130, 22690260]

約数ペア:

[(1, 22690260), (2, 11345130), (3, 7563420), (4, 5672565), (5, 4538052), (6, 3781710), (9, 2521140), (10, 2269026), (12, 1890855), (15, 1512684), (18, 1260570), (20, 1134513), (27, 840380), (30, 756342), (36, 630285), (45, 504228), (54, 420190), (60, 378171), (90, 252114), (108, 210095), (135, 168076), (180, 126057), (270, 84038), (540, 42019)]