30511442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1447}}^1$

素因数の和:2273

約数の個数: 16

約数和(自身を含む): 49382592

約数和(自身を除く): 18871150

約数列:

[1, 2, 13, 26, 811, 1447, 1622, 2894, 10543, 18811, 21086, 37622, 1173517, 2347034, 15255721, 30511442]

約数ペア:

[(1, 30511442), (2, 15255721), (13, 2347034), (26, 1173517), (811, 37622), (1447, 21086), (1622, 18811), (2894, 10543)]