324304430

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{3343}}^1$

素因数の和:3548

約数の個数: 32

約数和(自身を含む): 595900800

約数和(自身を除く): 271596370

約数列:

[1, 2, 5, 10, 89, 109, 178, 218, 445, 545, 890, 1090, 3343, 6686, 9701, 16715, 19402, 33430, 48505, 97010, 297527, 364387, 595054, 728774, 1487635, 1821935, 2975270, 3643870, 32430443, 64860886, 162152215, 324304430]

約数ペア:

[(1, 324304430), (2, 162152215), (5, 64860886), (10, 32430443), (89, 3643870), (109, 2975270), (178, 1821935), (218, 1487635), (445, 728774), (545, 595054), (890, 364387), (1090, 297527), (3343, 97010), (6686, 48505), (9701, 33430), (16715, 19402)]