27283450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{13309}}^1$

素因数の和:13362

約数の個数: 24

約数和(自身を含む): 51988860

約数和(自身を除く): 24705410

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 13309, 26618, 66545, 133090, 332725, 545669, 665450, 1091338, 2728345, 5456690, 13641725, 27283450]

約数ペア:

[(1, 27283450), (2, 13641725), (5, 5456690), (10, 2728345), (25, 1091338), (41, 665450), (50, 545669), (82, 332725), (205, 133090), (410, 66545), (1025, 26618), (2050, 13309)]