30964846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{45403}}^1$

素因数の和:45447

約数の個数: 16

約数和(自身を含む): 52305408

約数和(自身を除く): 21340562

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 45403, 90806, 499433, 998866, 1407493, 2814986, 15482423, 30964846]

約数ペア:

[(1, 30964846), (2, 15482423), (11, 2814986), (22, 1407493), (31, 998866), (62, 499433), (341, 90806), (682, 45403)]