30507085

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37897}}^1$

素因数の和:37932

約数の個数: 16

約数和(自身を含む): 43658496

約数和(自身を除く): 13151411

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 37897, 189485, 265279, 871631, 1326395, 4358155, 6101417, 30507085]

約数ペア:

[(1, 30507085), (5, 6101417), (7, 4358155), (23, 1326395), (35, 871631), (115, 265279), (161, 189485), (805, 37897)]