30883825

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7673}}^1$

素因数の和:7713

約数の個数: 24

約数和(自身を含む): 45675648

約数和(自身を除く): 14791823

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 7673, 38365, 53711, 176479, 191825, 268555, 882395, 1235353, 1342775, 4411975, 6176765, 30883825]

約数ペア:

[(1, 30883825), (5, 6176765), (7, 4411975), (23, 1342775), (25, 1235353), (35, 882395), (115, 268555), (161, 191825), (175, 176479), (575, 53711), (805, 38365), (4025, 7673)]