1284286810

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{15569}}^1$

素因数の和:15762

約数の個数: 32

約数和(自身を含む): 2364273360

約数和(自身を除く): 1079986550

約数列:

[1, 2, 5, 10, 73, 113, 146, 226, 365, 565, 730, 1130, 8249, 15569, 16498, 31138, 41245, 77845, 82490, 155690, 1136537, 1759297, 2273074, 3518594, 5682685, 8796485, 11365370, 17592970, 128428681, 256857362, 642143405, 1284286810]

約数ペア:

[(1, 1284286810), (2, 642143405), (5, 256857362), (10, 128428681), (73, 17592970), (113, 11365370), (146, 8796485), (226, 5682685), (365, 3518594), (565, 2273074), (730, 1759297), (1130, 1136537), (8249, 155690), (15569, 82490), (16498, 77845), (31138, 41245)]