30662979

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 45061632

約数和(自身を除く): 14398653

約数列:

[1, 3, 19, 23, 57, 69, 361, 437, 1083, 1231, 1311, 3693, 8303, 23389, 24909, 28313, 70167, 84939, 444391, 537947, 1333173, 1613841, 10220993, 30662979]

約数ペア:

[(1, 30662979), (3, 10220993), (19, 1613841), (23, 1333173), (57, 537947), (69, 444391), (361, 84939), (437, 70167), (1083, 28313), (1231, 24909), (1311, 23389), (3693, 8303)]