874709890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3016241}}^1$

素因数の和:3016277

約数の個数: 16

約数和(自身を含む): 1628770680

約数和(自身を除く): 754060790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 3016241, 6032482, 15081205, 30162410, 87470989, 174941978, 437354945, 874709890]

約数ペア:

[(1, 874709890), (2, 437354945), (5, 174941978), (10, 87470989), (29, 30162410), (58, 15081205), (145, 6032482), (290, 3016241)]