53447580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3413}}^1$

素因数の和:3460

約数の個数: 96

約数和(自身を含む): 172065600

約数和(自身を除く): 118618020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3413, 3915, 5220, 6826, 7830, 10239, 13652, 15660, 17065, 20478, 30717, 34130, 40956, 51195, 61434, 68260, 92151, 98977, 102390, 122868, 153585, 184302, 197954, 204780, 296931, 307170, 368604, 395908, 460755, 494885, 593862, 614340, 890793, 921510, 989770, 1187724, 1484655, 1781586, 1843020, 1979540, 2672379, 2969310, 3563172, 4453965, 5344758, 5938620, 8907930, 10689516, 13361895, 17815860, 26723790, 53447580]

約数ペア:

[(1, 53447580), (2, 26723790), (3, 17815860), (4, 13361895), (5, 10689516), (6, 8907930), (9, 5938620), (10, 5344758), (12, 4453965), (15, 3563172), (18, 2969310), (20, 2672379), (27, 1979540), (29, 1843020), (30, 1781586), (36, 1484655), (45, 1187724), (54, 989770), (58, 921510), (60, 890793), (87, 614340), (90, 593862), (108, 494885), (116, 460755), (135, 395908), (145, 368604), (174, 307170), (180, 296931), (261, 204780), (270, 197954), (290, 184302), (348, 153585), (435, 122868), (522, 102390), (540, 98977), (580, 92151), (783, 68260), (870, 61434), (1044, 51195), (1305, 40956), (1566, 34130), (1740, 30717), (2610, 20478), (3132, 17065), (3413, 15660), (3915, 13652), (5220, 10239), (6826, 7830)]