30190456

素因数分解:

$2^3\times {\mathrm{1871}}^1\times {\mathrm{2017}}^1$

素因数の和:3894

約数の個数: 16

約数和(自身を含む): 56665440

約数和(自身を除く): 26474984

約数列:

[1, 2, 4, 8, 1871, 2017, 3742, 4034, 7484, 8068, 14968, 16136, 3773807, 7547614, 15095228, 30190456]

約数ペア:

[(1, 30190456), (2, 15095228), (4, 7547614), (8, 3773807), (1871, 16136), (2017, 14968), (3742, 8068), (4034, 7484)]