30118854

素因数分解:

$2^1\times 3^1\times {\mathrm{269}}^1\times {\mathrm{18661}}^1$

素因数の和:18935

約数の個数: 16

約数和(自身を含む): 60464880

約数和(自身を除く): 30346026

約数列:

[1, 2, 3, 6, 269, 538, 807, 1614, 18661, 37322, 55983, 111966, 5019809, 10039618, 15059427, 30118854]

約数ペア:

[(1, 30118854), (2, 15059427), (3, 10039618), (6, 5019809), (269, 111966), (538, 55983), (807, 37322), (1614, 18661)]