54707510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 117621504

約数和(自身を除く): 62913994

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 67, 110, 130, 134, 143, 286, 335, 571, 670, 715, 737, 871, 1142, 1430, 1474, 1742, 2855, 3685, 4355, 5710, 6281, 7370, 7423, 8710, 9581, 12562, 14846, 19162, 31405, 37115, 38257, 47905, 62810, 74230, 76514, 81653, 95810, 163306, 191285, 382570, 408265, 420827, 497341, 816530, 841654, 994682, 2104135, 2486705, 4208270, 4973410, 5470751, 10941502, 27353755, 54707510]

約数ペア:

[(1, 54707510), (2, 27353755), (5, 10941502), (10, 5470751), (11, 4973410), (13, 4208270), (22, 2486705), (26, 2104135), (55, 994682), (65, 841654), (67, 816530), (110, 497341), (130, 420827), (134, 408265), (143, 382570), (286, 191285), (335, 163306), (571, 95810), (670, 81653), (715, 76514), (737, 74230), (871, 62810), (1142, 47905), (1430, 38257), (1474, 37115), (1742, 31405), (2855, 19162), (3685, 14846), (4355, 12562), (5710, 9581), (6281, 8710), (7370, 7423)]