30961105

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{38461}}^1$

素因数の和:38496

約数の個数: 16

約数和(自身を含む): 44308224

約数和(自身を除く): 13347119

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 38461, 192305, 269227, 884603, 1346135, 4423015, 6192221, 30961105]

約数ペア:

[(1, 30961105), (5, 6192221), (7, 4423015), (23, 1346135), (35, 884603), (115, 269227), (161, 192305), (805, 38461)]