30526028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1663}}^1$

素因数の和:2033

約数の個数: 24

約数和(自身を含む): 57727488

約数和(自身を除く): 27201460

約数列:

[1, 2, 4, 13, 26, 52, 353, 706, 1412, 1663, 3326, 4589, 6652, 9178, 18356, 21619, 43238, 86476, 587039, 1174078, 2348156, 7631507, 15263014, 30526028]

約数ペア:

[(1, 30526028), (2, 15263014), (4, 7631507), (13, 2348156), (26, 1174078), (52, 587039), (353, 86476), (706, 43238), (1412, 21619), (1663, 18356), (3326, 9178), (4589, 6652)]