30963268

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{25717}}^1$

素因数の和:25771

約数の個数: 24

約数和(自身を含む): 63369152

約数和(自身を除く): 32405884

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 25717, 51434, 102868, 180019, 360038, 720076, 1105831, 2211662, 4423324, 7740817, 15481634, 30963268]

約数ペア:

[(1, 30963268), (2, 15481634), (4, 7740817), (7, 4423324), (14, 2211662), (28, 1105831), (43, 720076), (86, 360038), (172, 180019), (301, 102868), (602, 51434), (1204, 25717)]