2776860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{15427}}^1$

素因数の和:15442

約数の個数: 36

約数和(自身を含む): 8423688

約数和(自身を除く): 5646828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 15427, 30854, 46281, 61708, 77135, 92562, 138843, 154270, 185124, 231405, 277686, 308540, 462810, 555372, 694215, 925620, 1388430, 2776860]

約数ペア:

[(1, 2776860), (2, 1388430), (3, 925620), (4, 694215), (5, 555372), (6, 462810), (9, 308540), (10, 277686), (12, 231405), (15, 185124), (18, 154270), (20, 138843), (30, 92562), (36, 77135), (45, 61708), (60, 46281), (90, 30854), (180, 15427)]