2538810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{9403}}^1$

素因数の和:9419

約数の個数: 32

約数和(自身を含む): 6770880

約数和(自身を除く): 4232070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 9403, 18806, 28209, 47015, 56418, 84627, 94030, 141045, 169254, 253881, 282090, 423135, 507762, 846270, 1269405, 2538810]

約数ペア:

[(1, 2538810), (2, 1269405), (3, 846270), (5, 507762), (6, 423135), (9, 282090), (10, 253881), (15, 169254), (18, 141045), (27, 94030), (30, 84627), (45, 56418), (54, 47015), (90, 28209), (135, 18806), (270, 9403)]