30532418

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 54604800

約数和(自身を除く): 24072382

約数列:

[1, 2, 7, 14, 29, 58, 157, 203, 314, 406, 479, 958, 1099, 2198, 3353, 4553, 6706, 9106, 13891, 27782, 31871, 63742, 75203, 97237, 150406, 194474, 526421, 1052842, 2180887, 4361774, 15266209, 30532418]

約数ペア:

[(1, 30532418), (2, 15266209), (7, 4361774), (14, 2180887), (29, 1052842), (58, 526421), (157, 194474), (203, 150406), (314, 97237), (406, 75203), (479, 63742), (958, 31871), (1099, 27782), (2198, 13891), (3353, 9106), (4553, 6706)]