30955256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{203653}}^1$

素因数の和:203678

約数の個数: 16

約数和(自身を含む): 61096200

約数和(自身を除く): 30140944

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 203653, 407306, 814612, 1629224, 3869407, 7738814, 15477628, 30955256]

約数ペア:

[(1, 30955256), (2, 15477628), (4, 7738814), (8, 3869407), (19, 1629224), (38, 814612), (76, 407306), (152, 203653)]