13404180

素因数分解:

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

素因数の和:223415

約数の個数: 24

約数和(自身を含む): 37531872

約数和(自身を除く): 24127692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223403, 446806, 670209, 893612, 1117015, 1340418, 2234030, 2680836, 3351045, 4468060, 6702090, 13404180]

約数ペア:

[(1, 13404180), (2, 6702090), (3, 4468060), (4, 3351045), (5, 2680836), (6, 2234030), (10, 1340418), (12, 1117015), (15, 893612), (20, 670209), (30, 446806), (60, 223403)]