179976380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{17011}}^1$

素因数の和:17066

約数の個数: 36

約数和(自身を含む): 395120712

約数和(自身を除く): 215144332

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 10580, 17011, 34022, 68044, 85055, 170110, 340220, 391253, 782506, 1565012, 1956265, 3912530, 7825060, 8998819, 17997638, 35995276, 44994095, 89988190, 179976380]

約数ペア:

[(1, 179976380), (2, 89988190), (4, 44994095), (5, 35995276), (10, 17997638), (20, 8998819), (23, 7825060), (46, 3912530), (92, 1956265), (115, 1565012), (230, 782506), (460, 391253), (529, 340220), (1058, 170110), (2116, 85055), (2645, 68044), (5290, 34022), (10580, 17011)]