30857091

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{3623}}^1$

素因数の和:3810

約数の個数: 16

約数和(自身を含む): 43835904

約数和(自身を除く): 12978813

約数列:

[1, 3, 17, 51, 167, 501, 2839, 3623, 8517, 10869, 61591, 184773, 605041, 1815123, 10285697, 30857091]

約数ペア:

[(1, 30857091), (3, 10285697), (17, 1815123), (51, 605041), (167, 184773), (501, 61591), (2839, 10869), (3623, 8517)]