30470699

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1479

約数の個数: 24

約数和(自身を含む): 38960640

約数和(自身を除く): 8489941

約数列:

[1, 7, 19, 23, 49, 133, 161, 437, 931, 1127, 1423, 3059, 9961, 21413, 27037, 32729, 69727, 189259, 229103, 621851, 1324813, 1603721, 4352957, 30470699]

約数ペア:

[(1, 30470699), (7, 4352957), (19, 1603721), (23, 1324813), (49, 621851), (133, 229103), (161, 189259), (437, 69727), (931, 32729), (1127, 27037), (1423, 21413), (3059, 9961)]