1211180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2633}}^1$

素因数の和:2665

約数の個数: 24

約数和(自身を含む): 2655072

約数和(自身を除く): 1443892

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2633, 5266, 10532, 13165, 26330, 52660, 60559, 121118, 242236, 302795, 605590, 1211180]

約数ペア:

[(1, 1211180), (2, 605590), (4, 302795), (5, 242236), (10, 121118), (20, 60559), (23, 52660), (46, 26330), (92, 13165), (115, 10532), (230, 5266), (460, 2633)]