87404473020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{17551099}}^1$

素因数の和:17551194

約数の個数: 48

約数和(自身を含む): 247681123200

約数和(自身を除く): 160276650180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 17551099, 35102198, 52653297, 70204396, 87755495, 105306594, 175510990, 210613188, 263266485, 351021980, 526532970, 1053065940, 1456741217, 2913482434, 4370223651, 5826964868, 7283706085, 8740447302, 14567412170, 17480894604, 21851118255, 29134824340, 43702236510, 87404473020]

約数ペア:

[(1, 87404473020), (2, 43702236510), (3, 29134824340), (4, 21851118255), (5, 17480894604), (6, 14567412170), (10, 8740447302), (12, 7283706085), (15, 5826964868), (20, 4370223651), (30, 2913482434), (60, 1456741217), (83, 1053065940), (166, 526532970), (249, 351021980), (332, 263266485), (415, 210613188), (498, 175510990), (830, 105306594), (996, 87755495), (1245, 70204396), (1660, 52653297), (2490, 35102198), (4980, 17551099)]