30115029

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23509}}^1$

素因数の和:23580

約数の個数: 16

約数和(自身を含む): 46643840

約数和(自身を除く): 16528811

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 23509, 70527, 164563, 493689, 1434049, 4302147, 10038343, 30115029]

約数ペア:

[(1, 30115029), (3, 10038343), (7, 4302147), (21, 1434049), (61, 493689), (183, 164563), (427, 70527), (1281, 23509)]