58790360

素因数分解:

$2^3\times 5^1\times {\mathrm{887}}^1\times {\mathrm{1657}}^1$

素因数の和:2555

約数の個数: 32

約数和(自身を含む): 132507360

約数和(自身を除く): 73717000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 887, 1657, 1774, 3314, 3548, 4435, 6628, 7096, 8285, 8870, 13256, 16570, 17740, 33140, 35480, 66280, 1469759, 2939518, 5879036, 7348795, 11758072, 14697590, 29395180, 58790360]

約数ペア:

[(1, 58790360), (2, 29395180), (4, 14697590), (5, 11758072), (8, 7348795), (10, 5879036), (20, 2939518), (40, 1469759), (887, 66280), (1657, 35480), (1774, 33140), (3314, 17740), (3548, 16570), (4435, 13256), (6628, 8870), (7096, 8285)]