27494630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{1487}}^1$

素因数の和:1580

約数の個数: 24

約数和(自身を含む): 50702112

約数和(自身を除く): 23207482

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1487, 1849, 2974, 3698, 7435, 9245, 14870, 18490, 63941, 127882, 319705, 639410, 2749463, 5498926, 13747315, 27494630]

約数ペア:

[(1, 27494630), (2, 13747315), (5, 5498926), (10, 2749463), (43, 639410), (86, 319705), (215, 127882), (430, 63941), (1487, 18490), (1849, 14870), (2974, 9245), (3698, 7435)]