45408870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:807

約数の個数: 128

約数和(自身を含む): 138257280

約数和(自身を除く): 92848410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 306, 351, 390, 442, 459, 510, 585, 663, 702, 761, 765, 918, 1105, 1170, 1326, 1522, 1530, 1755, 1989, 2210, 2283, 2295, 3315, 3510, 3805, 3978, 4566, 4590, 5967, 6630, 6849, 7610, 9893, 9945, 11415, 11934, 12937, 13698, 19786, 19890, 20547, 22830, 25874, 29679, 29835, 34245, 38811, 41094, 49465, 59358, 59670, 64685, 68490, 77622, 89037, 98930, 102735, 116433, 129370, 148395, 168181, 178074, 194055, 205470, 232866, 267111, 296790, 336362, 349299, 388110, 445185, 504543, 534222, 582165, 698598, 840905, 890370, 1009086, 1164330, 1335555, 1513629, 1681810, 1746495, 2522715, 2671110, 3027258, 3492990, 4540887, 5045430, 7568145, 9081774, 15136290, 22704435, 45408870]

約数ペア:

[(1, 45408870), (2, 22704435), (3, 15136290), (5, 9081774), (6, 7568145), (9, 5045430), (10, 4540887), (13, 3492990), (15, 3027258), (17, 2671110), (18, 2522715), (26, 1746495), (27, 1681810), (30, 1513629), (34, 1335555), (39, 1164330), (45, 1009086), (51, 890370), (54, 840905), (65, 698598), (78, 582165), (85, 534222), (90, 504543), (102, 445185), (117, 388110), (130, 349299), (135, 336362), (153, 296790), (170, 267111), (195, 232866), (221, 205470), (234, 194055), (255, 178074), (270, 168181), (306, 148395), (351, 129370), (390, 116433), (442, 102735), (459, 98930), (510, 89037), (585, 77622), (663, 68490), (702, 64685), (761, 59670), (765, 59358), (918, 49465), (1105, 41094), (1170, 38811), (1326, 34245), (1522, 29835), (1530, 29679), (1755, 25874), (1989, 22830), (2210, 20547), (2283, 19890), (2295, 19786), (3315, 13698), (3510, 12937), (3805, 11934), (3978, 11415), (4566, 9945), (4590, 9893), (5967, 7610), (6630, 6849)]