30782152

素因数分解:

$2^3\times {\mathrm{43}}^2\times {\mathrm{2081}}^1$

素因数の和:2173

約数の個数: 24

約数和(自身を含む): 59118390

約数和(自身を除く): 28336238

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1849, 2081, 3698, 4162, 7396, 8324, 14792, 16648, 89483, 178966, 357932, 715864, 3847769, 7695538, 15391076, 30782152]

約数ペア:

[(1, 30782152), (2, 15391076), (4, 7695538), (8, 3847769), (43, 715864), (86, 357932), (172, 178966), (344, 89483), (1849, 16648), (2081, 14792), (3698, 8324), (4162, 7396)]