27351810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 79315200

約数和(自身を除く): 51963390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 59, 85, 90, 101, 102, 118, 135, 153, 170, 177, 202, 255, 270, 295, 303, 306, 354, 459, 505, 510, 531, 590, 606, 765, 885, 909, 918, 1003, 1010, 1062, 1515, 1530, 1593, 1717, 1770, 1818, 2006, 2295, 2655, 2727, 3009, 3030, 3186, 3434, 4545, 4590, 5015, 5151, 5310, 5454, 5959, 6018, 7965, 8585, 9027, 9090, 10030, 10302, 11918, 13635, 15045, 15453, 15930, 17170, 17877, 18054, 25755, 27081, 27270, 29795, 30090, 30906, 35754, 45135, 46359, 51510, 53631, 54162, 59590, 77265, 89385, 90270, 92718, 101303, 107262, 135405, 154530, 160893, 178770, 202606, 231795, 268155, 270810, 303909, 321786, 463590, 506515, 536310, 607818, 804465, 911727, 1013030, 1519545, 1608930, 1823454, 2735181, 3039090, 4558635, 5470362, 9117270, 13675905, 27351810]

約数ペア:

[(1, 27351810), (2, 13675905), (3, 9117270), (5, 5470362), (6, 4558635), (9, 3039090), (10, 2735181), (15, 1823454), (17, 1608930), (18, 1519545), (27, 1013030), (30, 911727), (34, 804465), (45, 607818), (51, 536310), (54, 506515), (59, 463590), (85, 321786), (90, 303909), (101, 270810), (102, 268155), (118, 231795), (135, 202606), (153, 178770), (170, 160893), (177, 154530), (202, 135405), (255, 107262), (270, 101303), (295, 92718), (303, 90270), (306, 89385), (354, 77265), (459, 59590), (505, 54162), (510, 53631), (531, 51510), (590, 46359), (606, 45135), (765, 35754), (885, 30906), (909, 30090), (918, 29795), (1003, 27270), (1010, 27081), (1062, 25755), (1515, 18054), (1530, 17877), (1593, 17170), (1717, 15930), (1770, 15453), (1818, 15045), (2006, 13635), (2295, 11918), (2655, 10302), (2727, 10030), (3009, 9090), (3030, 9027), (3186, 8585), (3434, 7965), (4545, 6018), (4590, 5959), (5015, 5454), (5151, 5310)]