15696917580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{291007}}^1$

素因数の和:291079

約数の個数: 96

約数和(自身を含む): 46933770240

約数和(自身を除く): 31236852660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 87, 93, 116, 124, 145, 155, 174, 186, 290, 310, 348, 372, 435, 465, 580, 620, 870, 899, 930, 1740, 1798, 1860, 2697, 3596, 4495, 5394, 8990, 10788, 13485, 17980, 26970, 53940, 291007, 582014, 873021, 1164028, 1455035, 1746042, 2910070, 3492084, 4365105, 5820140, 8439203, 8730210, 9021217, 16878406, 17460420, 18042434, 25317609, 27063651, 33756812, 36084868, 42196015, 45106085, 50635218, 54127302, 84392030, 90212170, 101270436, 108254604, 126588045, 135318255, 168784060, 180424340, 253176090, 261615293, 270636510, 506352180, 523230586, 541273020, 784845879, 1046461172, 1308076465, 1569691758, 2616152930, 3139383516, 3924229395, 5232305860, 7848458790, 15696917580]

約数ペア:

[(1, 15696917580), (2, 7848458790), (3, 5232305860), (4, 3924229395), (5, 3139383516), (6, 2616152930), (10, 1569691758), (12, 1308076465), (15, 1046461172), (20, 784845879), (29, 541273020), (30, 523230586), (31, 506352180), (58, 270636510), (60, 261615293), (62, 253176090), (87, 180424340), (93, 168784060), (116, 135318255), (124, 126588045), (145, 108254604), (155, 101270436), (174, 90212170), (186, 84392030), (290, 54127302), (310, 50635218), (348, 45106085), (372, 42196015), (435, 36084868), (465, 33756812), (580, 27063651), (620, 25317609), (870, 18042434), (899, 17460420), (930, 16878406), (1740, 9021217), (1798, 8730210), (1860, 8439203), (2697, 5820140), (3596, 4365105), (4495, 3492084), (5394, 2910070), (8990, 1746042), (10788, 1455035), (13485, 1164028), (17980, 873021), (26970, 582014), (53940, 291007)]