2439810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{27109}}^1$

素因数の和:27122

約数の個数: 24

約数和(自身を含む): 6343740

約数和(自身を除く): 3903930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 27109, 54218, 81327, 135545, 162654, 243981, 271090, 406635, 487962, 813270, 1219905, 2439810]

約数ペア:

[(1, 2439810), (2, 1219905), (3, 813270), (5, 487962), (6, 406635), (9, 271090), (10, 243981), (15, 162654), (18, 135545), (30, 81327), (45, 54218), (90, 27109)]