30622521

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{7489}}^1$

素因数の和:7568

約数の個数: 16

約数和(自身を含む): 43142400

約数和(自身を除く): 12519879

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 7489, 22467, 217181, 351983, 651543, 1055949, 10207507, 30622521]

約数ペア:

[(1, 30622521), (3, 10207507), (29, 1055949), (47, 651543), (87, 351983), (141, 217181), (1363, 22467), (4089, 7489)]