28743090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56359}}^1$

素因数の和:56386

約数の個数: 32

約数和(自身を含む): 73042560

約数和(自身を除く): 44299470

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 56359, 112718, 169077, 281795, 338154, 563590, 845385, 958103, 1690770, 1916206, 2874309, 4790515, 5748618, 9581030, 14371545, 28743090]

約数ペア:

[(1, 28743090), (2, 14371545), (3, 9581030), (5, 5748618), (6, 4790515), (10, 2874309), (15, 1916206), (17, 1690770), (30, 958103), (34, 845385), (51, 563590), (85, 338154), (102, 281795), (170, 169077), (255, 112718), (510, 56359)]