30139029

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 44647200

約数和(自身を除く): 14508171

約数列:

[1, 3, 9, 59, 177, 211, 269, 531, 633, 807, 1899, 2421, 12449, 15871, 37347, 47613, 56759, 112041, 142839, 170277, 510831, 3348781, 10046343, 30139029]

約数ペア:

[(1, 30139029), (3, 10046343), (9, 3348781), (59, 510831), (177, 170277), (211, 142839), (269, 112041), (531, 56759), (633, 47613), (807, 37347), (1899, 15871), (2421, 12449)]