30864588

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7963}}^1$

素因数の和:8006

約数の個数: 48

約数和(自身を含む): 80277120

約数和(自身を除く): 49412532

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 7963, 15926, 23889, 31852, 47778, 95556, 135371, 151297, 270742, 302594, 406113, 453891, 541484, 605188, 812226, 907782, 1624452, 1815564, 2572049, 5144098, 7716147, 10288196, 15432294, 30864588]

約数ペア:

[(1, 30864588), (2, 15432294), (3, 10288196), (4, 7716147), (6, 5144098), (12, 2572049), (17, 1815564), (19, 1624452), (34, 907782), (38, 812226), (51, 605188), (57, 541484), (68, 453891), (76, 406113), (102, 302594), (114, 270742), (204, 151297), (228, 135371), (323, 95556), (646, 47778), (969, 31852), (1292, 23889), (1938, 15926), (3876, 7963)]