30798414

素因数分解:

$2^1\times 3^3\times {\mathrm{643}}^1\times {\mathrm{887}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 68624640

約数和(自身を除く): 37826226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 643, 887, 1286, 1774, 1929, 2661, 3858, 5322, 5787, 7983, 11574, 15966, 17361, 23949, 34722, 47898, 570341, 1140682, 1711023, 3422046, 5133069, 10266138, 15399207, 30798414]

約数ペア:

[(1, 30798414), (2, 15399207), (3, 10266138), (6, 5133069), (9, 3422046), (18, 1711023), (27, 1140682), (54, 570341), (643, 47898), (887, 34722), (1286, 23949), (1774, 17361), (1929, 15966), (2661, 11574), (3858, 7983), (5322, 5787)]