15038780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32693}}^1$

素因数の和:32725

約数の個数: 24

約数和(自身を含む): 32955552

約数和(自身を除く): 17916772

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 32693, 65386, 130772, 163465, 326930, 653860, 751939, 1503878, 3007756, 3759695, 7519390, 15038780]

約数ペア:

[(1, 15038780), (2, 7519390), (4, 3759695), (5, 3007756), (10, 1503878), (20, 751939), (23, 653860), (46, 326930), (92, 163465), (115, 130772), (230, 65386), (460, 32693)]