30458995

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 44398080

約数和(自身を除く): 13939085

約数列:

[1, 5, 7, 19, 35, 95, 133, 163, 281, 665, 815, 1141, 1405, 1967, 3097, 5339, 5705, 9835, 15485, 21679, 26695, 37373, 45803, 108395, 186865, 229015, 320621, 870257, 1603105, 4351285, 6091799, 30458995]

約数ペア:

[(1, 30458995), (5, 6091799), (7, 4351285), (19, 1603105), (35, 870257), (95, 320621), (133, 229015), (163, 186865), (281, 108395), (665, 45803), (815, 37373), (1141, 26695), (1405, 21679), (1967, 15485), (3097, 9835), (5339, 5705)]