91767870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19993}}^1$

素因数の和:20026

約数の個数: 64

約数和(自身を含む): 259122240

約数和(自身を除く): 167354370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 19993, 39986, 59979, 99965, 119958, 179937, 199930, 299895, 339881, 359874, 539811, 599790, 679762, 899685, 1019643, 1079622, 1699405, 1799370, 2039286, 2699055, 3058929, 3398810, 5098215, 5398110, 6117858, 9176787, 10196430, 15294645, 18353574, 30589290, 45883935, 91767870]

約数ペア:

[(1, 91767870), (2, 45883935), (3, 30589290), (5, 18353574), (6, 15294645), (9, 10196430), (10, 9176787), (15, 6117858), (17, 5398110), (18, 5098215), (27, 3398810), (30, 3058929), (34, 2699055), (45, 2039286), (51, 1799370), (54, 1699405), (85, 1079622), (90, 1019643), (102, 899685), (135, 679762), (153, 599790), (170, 539811), (255, 359874), (270, 339881), (306, 299895), (459, 199930), (510, 179937), (765, 119958), (918, 99965), (1530, 59979), (2295, 39986), (4590, 19993)]