30077560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32693}}^1$

素因数の和:32727

約数の個数: 32

約数和(自身を含む): 70619040

約数和(自身を除く): 40541480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 32693, 65386, 130772, 163465, 261544, 326930, 653860, 751939, 1307720, 1503878, 3007756, 3759695, 6015512, 7519390, 15038780, 30077560]

約数ペア:

[(1, 30077560), (2, 15038780), (4, 7519390), (5, 6015512), (8, 3759695), (10, 3007756), (20, 1503878), (23, 1307720), (40, 751939), (46, 653860), (92, 326930), (115, 261544), (184, 163465), (230, 130772), (460, 65386), (920, 32693)]