30393321

素因数分解:

$3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1789}}^1$

素因数の和:2608

約数の個数: 16

約数和(自身を含む): 46396800

約数和(自身を除く): 16003479

約数列:

[1, 3, 7, 21, 809, 1789, 2427, 5367, 5663, 12523, 16989, 37569, 1447301, 4341903, 10131107, 30393321]

約数ペア:

[(1, 30393321), (3, 10131107), (7, 4341903), (21, 1447301), (809, 37569), (1789, 16989), (2427, 12523), (5367, 5663)]