27541180

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2633}}^1$

素因数の和:3165

約数の個数: 24

約数和(自身を含む): 57969072

約数和(自身を除く): 30427892

約数列:

[1, 2, 4, 5, 10, 20, 523, 1046, 2092, 2615, 2633, 5230, 5266, 10460, 10532, 13165, 26330, 52660, 1377059, 2754118, 5508236, 6885295, 13770590, 27541180]

約数ペア:

[(1, 27541180), (2, 13770590), (4, 6885295), (5, 5508236), (10, 2754118), (20, 1377059), (523, 52660), (1046, 26330), (2092, 13165), (2615, 10532), (2633, 10460), (5230, 5266)]