589040360

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{135101}}^1$

素因数の和:135221

約数の個数: 32

約数和(自身を含む): 1337509800

約数和(自身を除く): 748469440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 135101, 270202, 540404, 675505, 1080808, 1351010, 2702020, 5404040, 14726009, 29452018, 58904036, 73630045, 117808072, 147260090, 294520180, 589040360]

約数ペア:

[(1, 589040360), (2, 294520180), (4, 147260090), (5, 117808072), (8, 73630045), (10, 58904036), (20, 29452018), (40, 14726009), (109, 5404040), (218, 2702020), (436, 1351010), (545, 1080808), (872, 675505), (1090, 540404), (2180, 270202), (4360, 135101)]