128566470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4285549}}^1$

素因数の和:4285559

約数の個数: 16

約数和(自身を含む): 308559600

約数和(自身を除く): 179993130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4285549, 8571098, 12856647, 21427745, 25713294, 42855490, 64283235, 128566470]

約数ペア:

[(1, 128566470), (2, 64283235), (3, 42855490), (5, 25713294), (6, 21427745), (10, 12856647), (15, 8571098), (30, 4285549)]