14801420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1399}}^1$

素因数の和:1454

約数の個数: 36

約数和(自身を含む): 32516400

約数和(自身を除く): 17714980

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 1399, 2116, 2645, 2798, 5290, 5596, 6995, 10580, 13990, 27980, 32177, 64354, 128708, 160885, 321770, 643540, 740071, 1480142, 2960284, 3700355, 7400710, 14801420]

約数ペア:

[(1, 14801420), (2, 7400710), (4, 3700355), (5, 2960284), (10, 1480142), (20, 740071), (23, 643540), (46, 321770), (92, 160885), (115, 128708), (230, 64354), (460, 32177), (529, 27980), (1058, 13990), (1399, 10580), (2116, 6995), (2645, 5596), (2798, 5290)]