9180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1$

素因数の和:35

約数の個数: 48

約数和(自身を含む): 30240

約数和(自身を除く): 21060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180]

約数ペア:

[(1, 9180), (2, 4590), (3, 3060), (4, 2295), (5, 1836), (6, 1530), (9, 1020), (10, 918), (12, 765), (15, 612), (17, 540), (18, 510), (20, 459), (27, 340), (30, 306), (34, 270), (36, 255), (45, 204), (51, 180), (54, 170), (60, 153), (68, 135), (85, 108), (90, 102)]