12568860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{69827}}^1$

素因数の和:69842

約数の個数: 36

約数和(自身を含む): 38126088

約数和(自身を除く): 25557228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 69827, 139654, 209481, 279308, 349135, 418962, 628443, 698270, 837924, 1047405, 1256886, 1396540, 2094810, 2513772, 3142215, 4189620, 6284430, 12568860]

約数ペア:

[(1, 12568860), (2, 6284430), (3, 4189620), (4, 3142215), (5, 2513772), (6, 2094810), (9, 1396540), (10, 1256886), (12, 1047405), (15, 837924), (18, 698270), (20, 628443), (30, 418962), (36, 349135), (45, 279308), (60, 209481), (90, 139654), (180, 69827)]