2912573610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{752603}}^1$

素因数の和:752659

約数の個数: 48

約数和(自身を含む): 7748810784

約数和(自身を除く): 4836237174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 752603, 1505206, 2257809, 3763015, 4515618, 6773427, 7526030, 11289045, 13546854, 22578090, 32361929, 33867135, 64723858, 67734270, 97085787, 161809645, 194171574, 291257361, 323619290, 485428935, 582514722, 970857870, 1456286805, 2912573610]

約数ペア:

[(1, 2912573610), (2, 1456286805), (3, 970857870), (5, 582514722), (6, 485428935), (9, 323619290), (10, 291257361), (15, 194171574), (18, 161809645), (30, 97085787), (43, 67734270), (45, 64723858), (86, 33867135), (90, 32361929), (129, 22578090), (215, 13546854), (258, 11289045), (387, 7526030), (430, 6773427), (645, 4515618), (774, 3763015), (1290, 2257809), (1935, 1505206), (3870, 752603)]