4830777880

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1979827}}^1$

素因数の和:1979899

約数の個数: 32

約数和(自身を含む): 11047440240

約数和(自身を除く): 6216662360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 1979827, 3959654, 7919308, 9899135, 15838616, 19798270, 39596540, 79193080, 120769447, 241538894, 483077788, 603847235, 966155576, 1207694470, 2415388940, 4830777880]

約数ペア:

[(1, 4830777880), (2, 2415388940), (4, 1207694470), (5, 966155576), (8, 603847235), (10, 483077788), (20, 241538894), (40, 120769447), (61, 79193080), (122, 39596540), (244, 19798270), (305, 15838616), (488, 9899135), (610, 7919308), (1220, 3959654), (2440, 1979827)]