20106270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223403}}^1$

素因数の和:223416

約数の個数: 24

約数和(自身を含む): 52276536

約数和(自身を除く): 32170266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223403, 446806, 670209, 1117015, 1340418, 2010627, 2234030, 3351045, 4021254, 6702090, 10053135, 20106270]

約数ペア:

[(1, 20106270), (2, 10053135), (3, 6702090), (5, 4021254), (6, 3351045), (9, 2234030), (10, 2010627), (15, 1340418), (18, 1117015), (30, 670209), (45, 446806), (90, 223403)]