9077820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7963}}^1$

素因数の和:7994

約数の個数: 48

約数和(自身を含む): 26759040

約数和(自身を除く): 17681220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 7963, 15926, 23889, 31852, 39815, 47778, 79630, 95556, 119445, 151297, 159260, 238890, 302594, 453891, 477780, 605188, 756485, 907782, 1512970, 1815564, 2269455, 3025940, 4538910, 9077820]

約数ペア:

[(1, 9077820), (2, 4538910), (3, 3025940), (4, 2269455), (5, 1815564), (6, 1512970), (10, 907782), (12, 756485), (15, 605188), (19, 477780), (20, 453891), (30, 302594), (38, 238890), (57, 159260), (60, 151297), (76, 119445), (95, 95556), (114, 79630), (190, 47778), (228, 39815), (285, 31852), (380, 23889), (570, 15926), (1140, 7963)]