30712514

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3967}}^1$

素因数の和:4062

約数の個数: 24

約数和(自身を含む): 54282240

約数和(自身を除く): 23569726

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 3967, 7742, 7934, 27769, 55538, 194383, 313393, 388766, 626786, 2193751, 4387502, 15356257, 30712514]

約数ペア:

[(1, 30712514), (2, 15356257), (7, 4387502), (14, 2193751), (49, 626786), (79, 388766), (98, 313393), (158, 194383), (553, 55538), (1106, 27769), (3871, 7934), (3967, 7742)]