30893955

素因数分解:

$3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{3607}}^1$

素因数の和:4186

約数の個数: 16

約数和(自身を含む): 49530624

約数和(自身を除く): 18636669

約数列:

[1, 3, 5, 15, 571, 1713, 2855, 3607, 8565, 10821, 18035, 54105, 2059597, 6178791, 10297985, 30893955]

約数ペア:

[(1, 30893955), (3, 10297985), (5, 6178791), (15, 2059597), (571, 54105), (1713, 18035), (2855, 10821), (3607, 8565)]