833895180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{243829}}^1$

素因数の和:243863

約数の個数: 72

約数和(自身を含む): 2662623600

約数和(自身を除く): 1828728420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 243829, 487658, 731487, 975316, 1219145, 1462974, 2194461, 2438290, 2925948, 3657435, 4388922, 4632751, 4876580, 7314870, 8777844, 9265502, 10972305, 13898253, 14629740, 18531004, 21944610, 23163755, 27796506, 41694759, 43889220, 46327510, 55593012, 69491265, 83389518, 92655020, 138982530, 166779036, 208473795, 277965060, 416947590, 833895180]

約数ペア:

[(1, 833895180), (2, 416947590), (3, 277965060), (4, 208473795), (5, 166779036), (6, 138982530), (9, 92655020), (10, 83389518), (12, 69491265), (15, 55593012), (18, 46327510), (19, 43889220), (20, 41694759), (30, 27796506), (36, 23163755), (38, 21944610), (45, 18531004), (57, 14629740), (60, 13898253), (76, 10972305), (90, 9265502), (95, 8777844), (114, 7314870), (171, 4876580), (180, 4632751), (190, 4388922), (228, 3657435), (285, 2925948), (342, 2438290), (380, 2194461), (570, 1462974), (684, 1219145), (855, 975316), (1140, 731487), (1710, 487658), (3420, 243829)]