30111369

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9679}}^1$

素因数の和:9760

約数の個数: 16

約数和(自身を含む): 43211520

約数和(自身を除く): 13100151

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 9679, 29037, 164543, 493629, 590419, 1771257, 10037123, 30111369]

約数ペア:

[(1, 30111369), (3, 10037123), (17, 1771257), (51, 590419), (61, 493629), (183, 164543), (1037, 29037), (3111, 9679)]