26968860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149827}}^1$

素因数の和:149842

約数の個数: 36

約数和(自身を含む): 81806088

約数和(自身を除く): 54837228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 149827, 299654, 449481, 599308, 749135, 898962, 1348443, 1498270, 1797924, 2247405, 2696886, 2996540, 4494810, 5393772, 6742215, 8989620, 13484430, 26968860]

約数ペア:

[(1, 26968860), (2, 13484430), (3, 8989620), (4, 6742215), (5, 5393772), (6, 4494810), (9, 2996540), (10, 2696886), (12, 2247405), (15, 1797924), (18, 1498270), (20, 1348443), (30, 898962), (36, 749135), (45, 599308), (60, 449481), (90, 299654), (180, 149827)]