672829870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{13411}}^1$

素因数の和:13620

約数の個数: 32

約数和(自身を含む): 1260191520

約数和(自身を除く): 587361650

約数列:

[1, 2, 5, 10, 29, 58, 145, 173, 290, 346, 865, 1730, 5017, 10034, 13411, 25085, 26822, 50170, 67055, 134110, 388919, 777838, 1944595, 2320103, 3889190, 4640206, 11600515, 23201030, 67282987, 134565974, 336414935, 672829870]

約数ペア:

[(1, 672829870), (2, 336414935), (5, 134565974), (10, 67282987), (29, 23201030), (58, 11600515), (145, 4640206), (173, 3889190), (290, 2320103), (346, 1944595), (865, 777838), (1730, 388919), (5017, 134110), (10034, 67055), (13411, 50170), (25085, 26822)]