3157020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17539}}^1$

素因数の和:17554

約数の個数: 36

約数和(自身を含む): 9576840

約数和(自身を除く): 6419820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 17539, 35078, 52617, 70156, 87695, 105234, 157851, 175390, 210468, 263085, 315702, 350780, 526170, 631404, 789255, 1052340, 1578510, 3157020]

約数ペア:

[(1, 3157020), (2, 1578510), (3, 1052340), (4, 789255), (5, 631404), (6, 526170), (9, 350780), (10, 315702), (12, 263085), (15, 210468), (18, 175390), (20, 157851), (30, 105234), (36, 87695), (45, 70156), (60, 52617), (90, 35078), (180, 17539)]