30250066

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{196429}}^1$

素因数の和:196449

約数の個数: 16

約数和(自身を含む): 56571840

約数和(自身を除く): 26321774

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 196429, 392858, 1375003, 2160719, 2750006, 4321438, 15125033, 30250066]

約数ペア:

[(1, 30250066), (2, 15125033), (7, 4321438), (11, 2750006), (14, 2160719), (22, 1375003), (77, 392858), (154, 196429)]