17298660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1259}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 48686400

約数和(自身を除く): 31387740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1259, 1374, 2290, 2518, 2748, 3435, 3777, 4580, 5036, 6295, 6870, 7554, 12590, 13740, 15108, 18885, 25180, 37770, 75540, 288311, 576622, 864933, 1153244, 1441555, 1729866, 2883110, 3459732, 4324665, 5766220, 8649330, 17298660]

約数ペア:

[(1, 17298660), (2, 8649330), (3, 5766220), (4, 4324665), (5, 3459732), (6, 2883110), (10, 1729866), (12, 1441555), (15, 1153244), (20, 864933), (30, 576622), (60, 288311), (229, 75540), (458, 37770), (687, 25180), (916, 18885), (1145, 15108), (1259, 13740), (1374, 12590), (2290, 7554), (2518, 6870), (2748, 6295), (3435, 5036), (3777, 4580)]