1530742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:443

約数の個数: 16

約数和(自身を含む): 2426112

約数和(自身を除く): 895370

約数列:

[1, 2, 23, 46, 107, 214, 311, 622, 2461, 4922, 7153, 14306, 33277, 66554, 765371, 1530742]

約数ペア:

[(1, 1530742), (2, 765371), (23, 66554), (46, 33277), (107, 14306), (214, 7153), (311, 4922), (622, 2461)]