30090802

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{7489}}^1$

素因数の和:7546

約数の個数: 24

約数和(自身を含む): 53793180

約数和(自身を除く): 23702378

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 7489, 14978, 52423, 104846, 307049, 366961, 614098, 733922, 2149343, 4298686, 15045401, 30090802]

約数ペア:

[(1, 30090802), (2, 15045401), (7, 4298686), (14, 2149343), (41, 733922), (49, 614098), (82, 366961), (98, 307049), (287, 104846), (574, 52423), (2009, 14978), (4018, 7489)]