2319944940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12888583}}^1$

素因数の和:12888598

約数の個数: 36

約数和(自身を含む): 7037166864

約数和(自身を除く): 4717221924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12888583, 25777166, 38665749, 51554332, 64442915, 77331498, 115997247, 128885830, 154662996, 193328745, 231994494, 257771660, 386657490, 463988988, 579986235, 773314980, 1159972470, 2319944940]

約数ペア:

[(1, 2319944940), (2, 1159972470), (3, 773314980), (4, 579986235), (5, 463988988), (6, 386657490), (9, 257771660), (10, 231994494), (12, 193328745), (15, 154662996), (18, 128885830), (20, 115997247), (30, 77331498), (36, 64442915), (45, 51554332), (60, 38665749), (90, 25777166), (180, 12888583)]