29843836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{7621}}^1$

素因数の和:7725

約数の個数: 24

約数和(自身を含む): 57622320

約数和(自身を除く): 27778484

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 7621, 15242, 30484, 83831, 167662, 335324, 678269, 1356538, 2713076, 7460959, 14921918, 29843836]

約数ペア:

[(1, 29843836), (2, 14921918), (4, 7460959), (11, 2713076), (22, 1356538), (44, 678269), (89, 335324), (178, 167662), (356, 83831), (979, 30484), (1958, 15242), (3916, 7621)]