21324330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{78979}}^1$

素因数の和:78995

約数の個数: 32

約数和(自身を含む): 56865600

約数和(自身を除く): 35541270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 78979, 157958, 236937, 394895, 473874, 710811, 789790, 1184685, 1421622, 2132433, 2369370, 3554055, 4264866, 7108110, 10662165, 21324330]

約数ペア:

[(1, 21324330), (2, 10662165), (3, 7108110), (5, 4264866), (6, 3554055), (9, 2369370), (10, 2132433), (15, 1421622), (18, 1184685), (27, 789790), (30, 710811), (45, 473874), (54, 394895), (90, 236937), (135, 157958), (270, 78979)]