8857180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15271}}^1$

素因数の和:15309

約数の個数: 24

約数和(自身を含む): 19242720

約数和(自身を除く): 10385540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 15271, 30542, 61084, 76355, 152710, 305420, 442859, 885718, 1771436, 2214295, 4428590, 8857180]

約数ペア:

[(1, 8857180), (2, 4428590), (4, 2214295), (5, 1771436), (10, 885718), (20, 442859), (29, 305420), (58, 152710), (116, 76355), (145, 61084), (290, 30542), (580, 15271)]