18692010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:692

約数の個数: 96

約数和(自身を含む): 54250560

約数和(自身を除く): 35558550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 285, 306, 323, 342, 510, 570, 643, 646, 765, 855, 969, 1286, 1530, 1615, 1710, 1929, 1938, 2907, 3215, 3230, 3858, 4845, 5787, 5814, 6430, 9645, 9690, 10931, 11574, 12217, 14535, 19290, 21862, 24434, 28935, 29070, 32793, 36651, 54655, 57870, 61085, 65586, 73302, 98379, 109310, 109953, 122170, 163965, 183255, 196758, 207689, 219906, 327930, 366510, 415378, 491895, 549765, 623067, 983790, 1038445, 1099530, 1246134, 1869201, 2076890, 3115335, 3738402, 6230670, 9346005, 18692010]

約数ペア:

[(1, 18692010), (2, 9346005), (3, 6230670), (5, 3738402), (6, 3115335), (9, 2076890), (10, 1869201), (15, 1246134), (17, 1099530), (18, 1038445), (19, 983790), (30, 623067), (34, 549765), (38, 491895), (45, 415378), (51, 366510), (57, 327930), (85, 219906), (90, 207689), (95, 196758), (102, 183255), (114, 163965), (153, 122170), (170, 109953), (171, 109310), (190, 98379), (255, 73302), (285, 65586), (306, 61085), (323, 57870), (342, 54655), (510, 36651), (570, 32793), (643, 29070), (646, 28935), (765, 24434), (855, 21862), (969, 19290), (1286, 14535), (1530, 12217), (1615, 11574), (1710, 10931), (1929, 9690), (1938, 9645), (2907, 6430), (3215, 5814), (3230, 5787), (3858, 4845)]