5966220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7649}}^1$

素因数の和:7674

約数の個数: 48

約数和(自身を含む): 17992800

約数和(自身を除く): 12026580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 7649, 15298, 22947, 30596, 38245, 45894, 76490, 91788, 99437, 114735, 152980, 198874, 229470, 298311, 397748, 458940, 497185, 596622, 994370, 1193244, 1491555, 1988740, 2983110, 5966220]

約数ペア:

[(1, 5966220), (2, 2983110), (3, 1988740), (4, 1491555), (5, 1193244), (6, 994370), (10, 596622), (12, 497185), (13, 458940), (15, 397748), (20, 298311), (26, 229470), (30, 198874), (39, 152980), (52, 114735), (60, 99437), (65, 91788), (78, 76490), (130, 45894), (156, 38245), (195, 30596), (260, 22947), (390, 15298), (780, 7649)]