30698248

素因数分解:

$2^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1979}}^1$

素因数の和:2269

約数の個数: 32

約数和(自身を含む): 66052800

約数和(自身を除く): 35354552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 277, 554, 1108, 1939, 1979, 2216, 3878, 3958, 7756, 7916, 13853, 15512, 15832, 27706, 55412, 110824, 548183, 1096366, 2192732, 3837281, 4385464, 7674562, 15349124, 30698248]

約数ペア:

[(1, 30698248), (2, 15349124), (4, 7674562), (7, 4385464), (8, 3837281), (14, 2192732), (28, 1096366), (56, 548183), (277, 110824), (554, 55412), (1108, 27706), (1939, 15832), (1979, 15512), (2216, 13853), (3878, 7916), (3958, 7756)]