15511137870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{56999}}^1$

素因数の和:57249

約数の個数: 64

約数和(自身を含む): 38216448000

約数和(自身を除く): 22705310130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 193, 235, 282, 386, 470, 579, 705, 965, 1158, 1410, 1930, 2895, 5790, 9071, 18142, 27213, 45355, 54426, 56999, 90710, 113998, 136065, 170997, 272130, 284995, 341994, 569990, 854985, 1709970, 2678953, 5357906, 8036859, 11000807, 13394765, 16073718, 22001614, 26789530, 33002421, 40184295, 55004035, 66004842, 80368590, 110008070, 165012105, 330024210, 517037929, 1034075858, 1551113787, 2585189645, 3102227574, 5170379290, 7755568935, 15511137870]

約数ペア:

[(1, 15511137870), (2, 7755568935), (3, 5170379290), (5, 3102227574), (6, 2585189645), (10, 1551113787), (15, 1034075858), (30, 517037929), (47, 330024210), (94, 165012105), (141, 110008070), (193, 80368590), (235, 66004842), (282, 55004035), (386, 40184295), (470, 33002421), (579, 26789530), (705, 22001614), (965, 16073718), (1158, 13394765), (1410, 11000807), (1930, 8036859), (2895, 5357906), (5790, 2678953), (9071, 1709970), (18142, 854985), (27213, 569990), (45355, 341994), (54426, 284995), (56999, 272130), (90710, 170997), (113998, 136065)]