4450930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 8952768

約数和(自身を除く): 4501838

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 941, 946, 1882, 2365, 4705, 4730, 9410, 10351, 20702, 40463, 51755, 80926, 103510, 202315, 404630, 445093, 890186, 2225465, 4450930]

約数ペア:

[(1, 4450930), (2, 2225465), (5, 890186), (10, 445093), (11, 404630), (22, 202315), (43, 103510), (55, 80926), (86, 51755), (110, 40463), (215, 20702), (430, 10351), (473, 9410), (941, 4730), (946, 4705), (1882, 2365)]