15330660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{255511}}^1$

素因数の和:255523

約数の個数: 24

約数和(自身を含む): 42926016

約数和(自身を除く): 27595356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 255511, 511022, 766533, 1022044, 1277555, 1533066, 2555110, 3066132, 3832665, 5110220, 7665330, 15330660]

約数ペア:

[(1, 15330660), (2, 7665330), (3, 5110220), (4, 3832665), (5, 3066132), (6, 2555110), (10, 1533066), (12, 1277555), (15, 1022044), (20, 766533), (30, 511022), (60, 255511)]