2128470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{70949}}^1$

素因数の和:70959

約数の個数: 16

約数和(自身を含む): 5108400

約数和(自身を除く): 2979930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 70949, 141898, 212847, 354745, 425694, 709490, 1064235, 2128470]

約数ペア:

[(1, 2128470), (2, 1064235), (3, 709490), (5, 425694), (6, 354745), (10, 212847), (15, 141898), (30, 70949)]