310151485

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{1361}}^1$

素因数の和:1773

約数の個数: 32

約数和(自身を含む): 451878912

約数和(自身を除く): 141727427

約数列:

[1, 5, 7, 17, 35, 85, 119, 383, 595, 1361, 1915, 2681, 6511, 6805, 9527, 13405, 23137, 32555, 45577, 47635, 115685, 161959, 227885, 521263, 809795, 2606315, 3648841, 8861471, 18244205, 44307355, 62030297, 310151485]

約数ペア:

[(1, 310151485), (5, 62030297), (7, 44307355), (17, 18244205), (35, 8861471), (85, 3648841), (119, 2606315), (383, 809795), (595, 521263), (1361, 227885), (1915, 161959), (2681, 115685), (6511, 47635), (6805, 45577), (9527, 32555), (13405, 23137)]