30958543

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3023}}^1$

素因数の和:3067

約数の個数: 24

約数和(自身を含む): 41368320

約数和(自身を除く): 10409777

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 3023, 10241, 21161, 33253, 57437, 148127, 232771, 402059, 631807, 1629397, 2814413, 4422649, 30958543]

約数ペア:

[(1, 30958543), (7, 4422649), (11, 2814413), (19, 1629397), (49, 631807), (77, 402059), (133, 232771), (209, 148127), (539, 57437), (931, 33253), (1463, 21161), (3023, 10241)]