17623260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5153}}^1$

素因数の和:5187

約数の個数: 72

約数和(自身を含む): 56281680

約数和(自身を除く): 38658420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 5153, 10306, 15459, 20612, 25765, 30918, 46377, 51530, 61836, 77295, 92754, 97907, 103060, 154590, 185508, 195814, 231885, 293721, 309180, 391628, 463770, 489535, 587442, 881163, 927540, 979070, 1174884, 1468605, 1762326, 1958140, 2937210, 3524652, 4405815, 5874420, 8811630, 17623260]

約数ペア:

[(1, 17623260), (2, 8811630), (3, 5874420), (4, 4405815), (5, 3524652), (6, 2937210), (9, 1958140), (10, 1762326), (12, 1468605), (15, 1174884), (18, 979070), (19, 927540), (20, 881163), (30, 587442), (36, 489535), (38, 463770), (45, 391628), (57, 309180), (60, 293721), (76, 231885), (90, 195814), (95, 185508), (114, 154590), (171, 103060), (180, 97907), (190, 92754), (228, 77295), (285, 61836), (342, 51530), (380, 46377), (570, 30918), (684, 25765), (855, 20612), (1140, 15459), (1710, 10306), (3420, 5153)]