545800090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 1099837440

約数和(自身を除く): 554037350

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 103, 110, 134, 206, 335, 515, 670, 719, 737, 1030, 1133, 1438, 1474, 2266, 3595, 3685, 5665, 6901, 7190, 7370, 7909, 11330, 13802, 15818, 34505, 39545, 48173, 69010, 74057, 75911, 79090, 96346, 148114, 151822, 240865, 370285, 379555, 481730, 529903, 740570, 759110, 814627, 1059806, 1629254, 2649515, 4073135, 4961819, 5299030, 8146270, 9923638, 24809095, 49618190, 54580009, 109160018, 272900045, 545800090]

約数ペア:

[(1, 545800090), (2, 272900045), (5, 109160018), (10, 54580009), (11, 49618190), (22, 24809095), (55, 9923638), (67, 8146270), (103, 5299030), (110, 4961819), (134, 4073135), (206, 2649515), (335, 1629254), (515, 1059806), (670, 814627), (719, 759110), (737, 740570), (1030, 529903), (1133, 481730), (1438, 379555), (1474, 370285), (2266, 240865), (3595, 151822), (3685, 148114), (5665, 96346), (6901, 79090), (7190, 75911), (7370, 74057), (7909, 69010), (11330, 48173), (13802, 39545), (15818, 34505)]