51374790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1063}}^1$

素因数の和:1258

約数の個数: 64

約数和(自身を含む): 137894400

約数和(自身を除く): 86519610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 179, 270, 358, 537, 895, 1063, 1074, 1611, 1790, 2126, 2685, 3189, 3222, 4833, 5315, 5370, 6378, 8055, 9567, 9666, 10630, 15945, 16110, 19134, 24165, 28701, 31890, 47835, 48330, 57402, 95670, 143505, 190277, 287010, 380554, 570831, 951385, 1141662, 1712493, 1902770, 2854155, 3424986, 5137479, 5708310, 8562465, 10274958, 17124930, 25687395, 51374790]

約数ペア:

[(1, 51374790), (2, 25687395), (3, 17124930), (5, 10274958), (6, 8562465), (9, 5708310), (10, 5137479), (15, 3424986), (18, 2854155), (27, 1902770), (30, 1712493), (45, 1141662), (54, 951385), (90, 570831), (135, 380554), (179, 287010), (270, 190277), (358, 143505), (537, 95670), (895, 57402), (1063, 48330), (1074, 47835), (1611, 31890), (1790, 28701), (2126, 24165), (2685, 19134), (3189, 16110), (3222, 15945), (4833, 10630), (5315, 9666), (5370, 9567), (6378, 8055)]