55133260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30293}}^1$

素因数の和:30322

約数の個数: 48

約数和(自身を含む): 142502976

約数和(自身を除く): 87369716

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 30293, 60586, 121172, 151465, 212051, 302930, 393809, 424102, 605860, 787618, 848204, 1060255, 1575236, 1969045, 2120510, 2756663, 3938090, 4241020, 5513326, 7876180, 11026652, 13783315, 27566630, 55133260]

約数ペア:

[(1, 55133260), (2, 27566630), (4, 13783315), (5, 11026652), (7, 7876180), (10, 5513326), (13, 4241020), (14, 3938090), (20, 2756663), (26, 2120510), (28, 1969045), (35, 1575236), (52, 1060255), (65, 848204), (70, 787618), (91, 605860), (130, 424102), (140, 393809), (182, 302930), (260, 212051), (364, 151465), (455, 121172), (910, 60586), (1820, 30293)]