28784370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{959479}}^1$

素因数の和:959489

約数の個数: 16

約数和(自身を含む): 69082560

約数和(自身を除く): 40298190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 959479, 1918958, 2878437, 4797395, 5756874, 9594790, 14392185, 28784370]

約数ペア:

[(1, 28784370), (2, 14392185), (3, 9594790), (5, 5756874), (6, 4797395), (10, 2878437), (15, 1918958), (30, 959479)]