128569530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4285651}}^1$

素因数の和:4285661

約数の個数: 16

約数和(自身を含む): 308566944

約数和(自身を除く): 179997414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4285651, 8571302, 12856953, 21428255, 25713906, 42856510, 64284765, 128569530]

約数ペア:

[(1, 128569530), (2, 64284765), (3, 42856510), (5, 25713906), (6, 21428255), (10, 12856953), (15, 8571302), (30, 4285651)]