30963171880

素因数分解:

$2^3\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{541693}}^1$

素因数の和:543133

約数の個数: 32

約数和(自身を含む): 69716017800

約数和(自身を除く): 38752845920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1429, 2858, 5716, 7145, 11432, 14290, 28580, 57160, 541693, 1083386, 2166772, 2708465, 4333544, 5416930, 10833860, 21667720, 774079297, 1548158594, 3096317188, 3870396485, 6192634376, 7740792970, 15481585940, 30963171880]

約数ペア:

[(1, 30963171880), (2, 15481585940), (4, 7740792970), (5, 6192634376), (8, 3870396485), (10, 3096317188), (20, 1548158594), (40, 774079297), (1429, 21667720), (2858, 10833860), (5716, 5416930), (7145, 4333544), (11432, 2708465), (14290, 2166772), (28580, 1083386), (57160, 541693)]