5304460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37889}}^1$

素因数の和:37905

約数の個数: 24

約数和(自身を含む): 12731040

約数和(自身を除く): 7426580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 37889, 75778, 151556, 189445, 265223, 378890, 530446, 757780, 1060892, 1326115, 2652230, 5304460]

約数ペア:

[(1, 5304460), (2, 2652230), (4, 1326115), (5, 1060892), (7, 757780), (10, 530446), (14, 378890), (20, 265223), (28, 189445), (35, 151556), (70, 75778), (140, 37889)]