13240770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{441359}}^1$

素因数の和:441369

約数の個数: 16

約数和(自身を含む): 31777920

約数和(自身を除く): 18537150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 441359, 882718, 1324077, 2206795, 2648154, 4413590, 6620385, 13240770]

約数ペア:

[(1, 13240770), (2, 6620385), (3, 4413590), (5, 2648154), (6, 2206795), (10, 1324077), (15, 882718), (30, 441359)]