11275390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23011}}^1$

素因数の和:23032

約数の個数: 24

約数和(自身を含む): 23610312

約数和(自身を除く): 12334922

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 23011, 46022, 115055, 161077, 230110, 322154, 805385, 1127539, 1610770, 2255078, 5637695, 11275390]

約数ペア:

[(1, 11275390), (2, 5637695), (5, 2255078), (7, 1610770), (10, 1127539), (14, 805385), (35, 322154), (49, 230110), (70, 161077), (98, 115055), (245, 46022), (490, 23011)]