18373770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4003}}^1$

素因数の和:4036

約数の個数: 64

約数和(自身を含む): 51891840

約数和(自身を除く): 33518070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4003, 4590, 8006, 12009, 20015, 24018, 36027, 40030, 60045, 68051, 72054, 108081, 120090, 136102, 180135, 204153, 216162, 340255, 360270, 408306, 540405, 612459, 680510, 1020765, 1080810, 1224918, 1837377, 2041530, 3062295, 3674754, 6124590, 9186885, 18373770]

約数ペア:

[(1, 18373770), (2, 9186885), (3, 6124590), (5, 3674754), (6, 3062295), (9, 2041530), (10, 1837377), (15, 1224918), (17, 1080810), (18, 1020765), (27, 680510), (30, 612459), (34, 540405), (45, 408306), (51, 360270), (54, 340255), (85, 216162), (90, 204153), (102, 180135), (135, 136102), (153, 120090), (170, 108081), (255, 72054), (270, 68051), (306, 60045), (459, 40030), (510, 36027), (765, 24018), (918, 20015), (1530, 12009), (2295, 8006), (4003, 4590)]