306685004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{4391}}^1$

素因数の和:5333

約数の個数: 24

約数和(自身を含む): 565689600

約数和(自身を除く): 259004596

約数列:

[1, 2, 4, 19, 38, 76, 919, 1838, 3676, 4391, 8782, 17461, 17564, 34922, 69844, 83429, 166858, 333716, 4035329, 8070658, 16141316, 76671251, 153342502, 306685004]

約数ペア:

[(1, 306685004), (2, 153342502), (4, 76671251), (19, 16141316), (38, 8070658), (76, 4035329), (919, 333716), (1838, 166858), (3676, 83429), (4391, 69844), (8782, 34922), (17461, 17564)]