30897395

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6553}}^1$

素因数の和:6622

約数の個数: 16

約数和(自身を含む): 39638592

約数和(自身を除く): 8741197

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 6553, 32765, 150719, 268673, 753595, 1343365, 6179479, 30897395]

約数ペア:

[(1, 30897395), (5, 6179479), (23, 1343365), (41, 753595), (115, 268673), (205, 150719), (943, 32765), (4715, 6553)]