30030512

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{43649}}^1$

素因数の和:43700

約数の個数: 20

約数和(自身を含む): 59538600

約数和(自身を除く): 29508088

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 43649, 87298, 174596, 349192, 698384, 1876907, 3753814, 7507628, 15015256, 30030512]

約数ペア:

[(1, 30030512), (2, 15015256), (4, 7507628), (8, 3753814), (16, 1876907), (43, 698384), (86, 349192), (172, 174596), (344, 87298), (688, 43649)]