2017751310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{12907}}^1$

素因数の和:13119

約数の個数: 80

約数和(自身を含む): 5454043056

約数和(自身を除く): 3436291746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 193, 270, 386, 405, 579, 810, 965, 1158, 1737, 1930, 2895, 3474, 5211, 5790, 8685, 10422, 12907, 15633, 17370, 25814, 26055, 31266, 38721, 52110, 64535, 77442, 78165, 116163, 129070, 156330, 193605, 232326, 348489, 387210, 580815, 696978, 1045467, 1161630, 1742445, 2090934, 2491051, 3484890, 4982102, 5227335, 7473153, 10454670, 12455255, 14946306, 22419459, 24910510, 37365765, 44838918, 67258377, 74731530, 112097295, 134516754, 201775131, 224194590, 336291885, 403550262, 672583770, 1008875655, 2017751310]

約数ペア:

[(1, 2017751310), (2, 1008875655), (3, 672583770), (5, 403550262), (6, 336291885), (9, 224194590), (10, 201775131), (15, 134516754), (18, 112097295), (27, 74731530), (30, 67258377), (45, 44838918), (54, 37365765), (81, 24910510), (90, 22419459), (135, 14946306), (162, 12455255), (193, 10454670), (270, 7473153), (386, 5227335), (405, 4982102), (579, 3484890), (810, 2491051), (965, 2090934), (1158, 1742445), (1737, 1161630), (1930, 1045467), (2895, 696978), (3474, 580815), (5211, 387210), (5790, 348489), (8685, 232326), (10422, 193605), (12907, 156330), (15633, 129070), (17370, 116163), (25814, 78165), (26055, 77442), (31266, 64535), (38721, 52110)]