1268049330

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{521831}}^1$

素因数の和:521853

約数の個数: 48

約数和(自身を含む): 3419043264

約数和(自身を除く): 2150993934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 521831, 1043662, 1565493, 2609155, 3130986, 4696479, 5218310, 7827465, 9392958, 14089437, 15654930, 23482395, 28178874, 42268311, 46964790, 70447185, 84536622, 126804933, 140894370, 211341555, 253609866, 422683110, 634024665, 1268049330]

約数ペア:

[(1, 1268049330), (2, 634024665), (3, 422683110), (5, 253609866), (6, 211341555), (9, 140894370), (10, 126804933), (15, 84536622), (18, 70447185), (27, 46964790), (30, 42268311), (45, 28178874), (54, 23482395), (81, 15654930), (90, 14089437), (135, 9392958), (162, 7827465), (243, 5218310), (270, 4696479), (405, 3130986), (486, 2609155), (810, 1565493), (1215, 1043662), (2430, 521831)]