2211570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{8191}}^1$

素因数の和:8207

約数の個数: 32

約数和(自身を含む): 5898240

約数和(自身を除く): 3686670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 8191, 16382, 24573, 40955, 49146, 73719, 81910, 122865, 147438, 221157, 245730, 368595, 442314, 737190, 1105785, 2211570]

約数ペア:

[(1, 2211570), (2, 1105785), (3, 737190), (5, 442314), (6, 368595), (9, 245730), (10, 221157), (15, 147438), (18, 122865), (27, 81910), (30, 73719), (45, 49146), (54, 40955), (90, 24573), (135, 16382), (270, 8191)]