30807534

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223243}}^1$

素因数の和:223271

約数の個数: 16

約数和(自身を含む): 64294272

約数和(自身を除く): 33486738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 223243, 446486, 669729, 1339458, 5134589, 10269178, 15403767, 30807534]

約数ペア:

[(1, 30807534), (2, 15403767), (3, 10269178), (6, 5134589), (23, 1339458), (46, 669729), (69, 446486), (138, 223243)]