30111459

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{16111}}^1$

素因数の和:16210

約数の個数: 16

約数和(自身を含む): 46402560

約数和(自身を除く): 16291101

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 16111, 48333, 112777, 338331, 1433879, 4301637, 10037153, 30111459]

約数ペア:

[(1, 30111459), (3, 10037153), (7, 4301637), (21, 1433879), (89, 338331), (267, 112777), (623, 48333), (1869, 16111)]