28069620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{467827}}^1$

素因数の和:467839

約数の個数: 24

約数和(自身を含む): 78595104

約数和(自身を除く): 50525484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 467827, 935654, 1403481, 1871308, 2339135, 2806962, 4678270, 5613924, 7017405, 9356540, 14034810, 28069620]

約数ペア:

[(1, 28069620), (2, 14034810), (3, 9356540), (4, 7017405), (5, 5613924), (6, 4678270), (10, 2806962), (12, 2339135), (15, 1871308), (20, 1403481), (30, 935654), (60, 467827)]