55784670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1859489}}^1$

素因数の和:1859499

約数の個数: 16

約数和(自身を含む): 133883280

約数和(自身を除く): 78098610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1859489, 3718978, 5578467, 9297445, 11156934, 18594890, 27892335, 55784670]

約数ペア:

[(1, 55784670), (2, 27892335), (3, 18594890), (5, 11156934), (6, 9297445), (10, 5578467), (15, 3718978), (30, 1859489)]