54900702920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10319681}}^1$

素因数の和:10319718

約数の個数: 64

約数和(自身を含む): 148603420800

約数和(自身を除く): 93702717880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 10319681, 20639362, 41278724, 51598405, 72237767, 82557448, 103196810, 144475534, 196073939, 206393620, 288951068, 361188835, 392147878, 412787240, 577902136, 722377670, 784295756, 980369695, 1372517573, 1444755340, 1568591512, 1960739390, 2745035146, 2889510680, 3921478780, 5490070292, 6862587865, 7842957560, 10980140584, 13725175730, 27450351460, 54900702920]

約数ペア:

[(1, 54900702920), (2, 27450351460), (4, 13725175730), (5, 10980140584), (7, 7842957560), (8, 6862587865), (10, 5490070292), (14, 3921478780), (19, 2889510680), (20, 2745035146), (28, 1960739390), (35, 1568591512), (38, 1444755340), (40, 1372517573), (56, 980369695), (70, 784295756), (76, 722377670), (95, 577902136), (133, 412787240), (140, 392147878), (152, 361188835), (190, 288951068), (266, 206393620), (280, 196073939), (380, 144475534), (532, 103196810), (665, 82557448), (760, 72237767), (1064, 51598405), (1330, 41278724), (2660, 20639362), (5320, 10319681)]