345474

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1154

約数の個数: 24

約数和(自身を含む): 793260

約数和(自身を除く): 447786

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1129, 2258, 3387, 6774, 10161, 19193, 20322, 38386, 57579, 115158, 172737, 345474]

約数ペア:

[(1, 345474), (2, 172737), (3, 115158), (6, 57579), (9, 38386), (17, 20322), (18, 19193), (34, 10161), (51, 6774), (102, 3387), (153, 2258), (306, 1129)]